Mehta v. Mehta: The Challenges of Enforcing the Inclusion of Third-Party and Professional Documents in an Affidavit
Summary
In Mehta v. Mehta, 2026 ONSC 37941, the Ontario Superior Court addressed how far a party must go in producing historic financial and professional records in a family dispute over beneficial ownership of a home. The decision is significant, as it clarifies the burden and limitations in seeking the further production of documents, especially where records are old or dispersed across third party professional files.
Background
This litigation centres around a dispute between a son (the Plaintiff) and his mother (the Defendant) over the legal and beneficial ownership of a property in Brampton, Ontario (the property) where the plaintiff resides with his fiancée and child. The Plaintiff’s father, Jagdishchandra Mehta (deceased), plays a central role in the matter regarding the property.
In 2003, the Plaintiff moved into the property with his (now) ex-wife and her mother Nuzhat Kamal. At purchase, the property title was placed into the names of Jagdishchandra (who held 66.66% share of the property), and Nuzhat Kamal (who owned a 33.33% share), as tenants in common. The Plaintiff claims that his father, Jagdishchandra, was holding his portion of the property in trust for the plaintiff. The Defendant denies this claim and takes the position that the Plaintiff and his ex-wife were granted a license to live at the property provided they paid the maintenance and carrying costs for the property, which she claims they failed to do.
In approximately 2007, Nuzhat moved out of the property, at which time her interest in the property was transferred to Jagdishchandra. In June of 2007, there was a transfer adding the Defendant as a joint tenant. As such, when Jagdishchandra passed away on June 3, 2019, his legal interest in the property passed to the Defendant due to her right of survivorship as a joint tenant. The Defendant asserts that from this point on the property had belonged to her exclusively.
The defendant filed a counterclaim for $100,000 against the Plaintiff to seek reimbursement for alleged unpaid loans, which Jagdishchandra had advanced to the plaintiff. The Plaintiff then sought production of new documents from the defendant to prove that it was Jagdishchchandra’s intention that the plaintiff become the owner of the property. The documents the plaintiff sought included:
a) Bank records for Jagdishchandra Mehta from 1997 to present
b) Tax records for Jagdishchandra Mehta from 1997 to present
c) the file of the financial planners
d) the file of estate planning lawyer
e) the file of the lawyer who handled the 2007 transaction that placed the Defendant on title to the property.
Analysis
This case adopts the same framework set out in Sarta v Mazo 20212, which applies four requirements for compelling further documents: i) the document exists, (ii) it is relevant, (iii) it is in the party’s possession, power, or control; and (iv) production is proportionate to the needs and stage of the proceeding. The courts applied this framework to each of the Plaintiffs requests individually.
a) Jagdishchandra’s bank records from 1997 to present
The court did consider these documents relevant, especially with regards to the Defendant’s $100,000 counter claim. The court also acknowledged that the Plaintiff had provided documentation proving that the defendant had access to both her own and Jagdishchandra’s bank records. However, the court did not require that the defendant include these documents in her affidavit for two key reasons: firstly, the Plaintiff failed to establish that 30 years’ worth of historic bank records actually existed, and, secondly, failed to prove that it was proportional at the affidavit of documents stage to include 30 years’ worth of bank records from multiple different accounts at multiple different banks.
b) Tax records for Jagdishchandra Mehta from 1997 to present
The court took a very similar approach regarding Jagdishchandra’s bank records. The court accepted that the documents were relevant and that they would be in the control of the defendant. The court additionally stated that this request was proportional to the affidavit of documents stage of proceedings, as the defendant would not be prejudiced by producing these documents, and there would not be any significant costs associated with their production. However, once again the defendant was not required to produce these documents, as the Plaintiff failed to prove their existence. This once again shows the inherently high bar and difficulty required to prove the existence of documents not originally included in an affidavit.
c) The file of the financial planners
The Plaintiff established that the file was in the power of the Defendant, since she could request a copy of the file from the planners. It was also established that the file was relevant to this stage of proceedings due to an email from the financial planner sent on March 12, 2021, which stated that the Defendant asked the financial planner to summarise meeting notes and financial/estate plans pertaining to the Plaintiff. With this, the plaintiff had established all four criteria, and the court ordered the production of the documents.
d) The files of the lawyers
The Plaintiff failed to establish that the complete files of either lawyer were in the control and power of the defendant. Under the principles recognised in cases such as Aggio v Rosenburg3, certain aspects of a lawyers file are the property of the lawyer. As such, there was no evidence to suggest that either lawyer would be compelled to hand over their entire file on request without the relevant court order under rule 30.10 of the rules of civil procedure. Therefore, the defendant was not required to produce either file in her affidavit of documents.
Key Takeaways
Mehta v Mehta does not reinvent the law on production of documents in an affidavit, but it is a clear reminder of the onus on the party moving. The high threshold for proving existence and relevance ensures that the documents requested need to be specific and relevant due to the obvious practical barriers to requesting 30 years of bank records or the entire lawyer’s file.
Ultimately, it is a reminder of the need to carefully tailor requests for information based on documents that can be proven to exist, are obtainable, and are clearly relevant to the stage of proceedings.
Written by: Conor Cushley
Posted on: July 29, 2026
Categories: Commentary, WEL Newsletter
Summary
In Mehta v. Mehta, 2026 ONSC 37941, the Ontario Superior Court addressed how far a party must go in producing historic financial and professional records in a family dispute over beneficial ownership of a home. The decision is significant, as it clarifies the burden and limitations in seeking the further production of documents, especially where records are old or dispersed across third party professional files.
Background
This litigation centres around a dispute between a son (the Plaintiff) and his mother (the Defendant) over the legal and beneficial ownership of a property in Brampton, Ontario (the property) where the plaintiff resides with his fiancée and child. The Plaintiff’s father, Jagdishchandra Mehta (deceased), plays a central role in the matter regarding the property.
In 2003, the Plaintiff moved into the property with his (now) ex-wife and her mother Nuzhat Kamal. At purchase, the property title was placed into the names of Jagdishchandra (who held 66.66% share of the property), and Nuzhat Kamal (who owned a 33.33% share), as tenants in common. The Plaintiff claims that his father, Jagdishchandra, was holding his portion of the property in trust for the plaintiff. The Defendant denies this claim and takes the position that the Plaintiff and his ex-wife were granted a license to live at the property provided they paid the maintenance and carrying costs for the property, which she claims they failed to do.
In approximately 2007, Nuzhat moved out of the property, at which time her interest in the property was transferred to Jagdishchandra. In June of 2007, there was a transfer adding the Defendant as a joint tenant. As such, when Jagdishchandra passed away on June 3, 2019, his legal interest in the property passed to the Defendant due to her right of survivorship as a joint tenant. The Defendant asserts that from this point on the property had belonged to her exclusively.
The defendant filed a counterclaim for $100,000 against the Plaintiff to seek reimbursement for alleged unpaid loans, which Jagdishchandra had advanced to the plaintiff. The Plaintiff then sought production of new documents from the defendant to prove that it was Jagdishchchandra’s intention that the plaintiff become the owner of the property. The documents the plaintiff sought included:
a) Bank records for Jagdishchandra Mehta from 1997 to present
b) Tax records for Jagdishchandra Mehta from 1997 to present
c) the file of the financial planners
d) the file of estate planning lawyer
e) the file of the lawyer who handled the 2007 transaction that placed the Defendant on title to the property.
Analysis
This case adopts the same framework set out in Sarta v Mazo 20212, which applies four requirements for compelling further documents: i) the document exists, (ii) it is relevant, (iii) it is in the party’s possession, power, or control; and (iv) production is proportionate to the needs and stage of the proceeding. The courts applied this framework to each of the Plaintiffs requests individually.
a) Jagdishchandra’s bank records from 1997 to present
The court did consider these documents relevant, especially with regards to the Defendant’s $100,000 counter claim. The court also acknowledged that the Plaintiff had provided documentation proving that the defendant had access to both her own and Jagdishchandra’s bank records. However, the court did not require that the defendant include these documents in her affidavit for two key reasons: firstly, the Plaintiff failed to establish that 30 years’ worth of historic bank records actually existed, and, secondly, failed to prove that it was proportional at the affidavit of documents stage to include 30 years’ worth of bank records from multiple different accounts at multiple different banks.
b) Tax records for Jagdishchandra Mehta from 1997 to present
The court took a very similar approach regarding Jagdishchandra’s bank records. The court accepted that the documents were relevant and that they would be in the control of the defendant. The court additionally stated that this request was proportional to the affidavit of documents stage of proceedings, as the defendant would not be prejudiced by producing these documents, and there would not be any significant costs associated with their production. However, once again the defendant was not required to produce these documents, as the Plaintiff failed to prove their existence. This once again shows the inherently high bar and difficulty required to prove the existence of documents not originally included in an affidavit.
c) The file of the financial planners
The Plaintiff established that the file was in the power of the Defendant, since she could request a copy of the file from the planners. It was also established that the file was relevant to this stage of proceedings due to an email from the financial planner sent on March 12, 2021, which stated that the Defendant asked the financial planner to summarise meeting notes and financial/estate plans pertaining to the Plaintiff. With this, the plaintiff had established all four criteria, and the court ordered the production of the documents.
d) The files of the lawyers
The Plaintiff failed to establish that the complete files of either lawyer were in the control and power of the defendant. Under the principles recognised in cases such as Aggio v Rosenburg3, certain aspects of a lawyers file are the property of the lawyer. As such, there was no evidence to suggest that either lawyer would be compelled to hand over their entire file on request without the relevant court order under rule 30.10 of the rules of civil procedure. Therefore, the defendant was not required to produce either file in her affidavit of documents.
Key Takeaways
Mehta v Mehta does not reinvent the law on production of documents in an affidavit, but it is a clear reminder of the onus on the party moving. The high threshold for proving existence and relevance ensures that the documents requested need to be specific and relevant due to the obvious practical barriers to requesting 30 years of bank records or the entire lawyer’s file.
Ultimately, it is a reminder of the need to carefully tailor requests for information based on documents that can be proven to exist, are obtainable, and are clearly relevant to the stage of proceedings.
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