Former Liberal MP Rajvinder Grewal is facing a new $1-million damages claim from his father-in-law over alleged mortgage fraud, forged signatures and identity theft, intensifying a legal crisis that now stretches across dozens of civil suits and a parallel regulatory probe into his law practice.
Rajvinder Grewal Faces $1M Damages Claim

What makes this matter economically significant is not the family conflict itself, but the scale of the alleged lending mess around it: more than 30 civil actions name Grewal as a defendant in claims tied to roughly $17-million allegedly diverted from RSG Law clients and nearly $200-million more in unpaid loans linked to commercial real estate development. In a market already hypersensitive to credit quality, title fraud and lax underwriting, the case is another reminder that private lending and property-backed finance can unravel quickly when controls fail.
The latest filing from Kailash Kasal says Grewal fraudulently used Kasal’s businesses and properties to secure tens of millions of dollars in borrowing and to move allegedly fraud-tainted funds. In one separate August suit, Kasal is seeking $5-million from 15 lenders, alleging they wrongly registered $18.8-million in loans against several of his properties without his knowledge. In a National Bank of Canada case, the bank is seeking the return of $4.1-million in mortgage funds it says were diverted, including $195,000 sent to a truck stop owned by Kasal.
For investors, the story cuts straight to counterparty risk. The allegations describe the kind of collateral and title problems that can hit private credit, mortgage lenders, title insurers and banks that rely on third-party intermediaries. If signatures were forged, property liens registered without authorization and loan proceeds redirected, the losses can cascade from one borrower to multiple lenders, while legal costs and recovery timelines stretch for years.
The legal and reputational overhang is now broader than Grewal’s old political profile. The Law Society of Ontario has moved to take control of the firm he founded, and Peel Regional Police has launched a criminal investigation into allegations of fraud and breach of trust at RSG Law. Grewal, who once represented Brampton East for the Liberals, previously admitted to losing millions gambling in Quebec casinos; fraud-related charges from that episode were later dropped and he was acquitted on others in 2023.
The investment lesson is that mortgage fraud is not just a courtroom dispute — it is a funding and underwriting risk that can reprice trust across the ecosystem. Banks and private lenders will keep tightening verification, but the bigger opportunity for investors sits with firms that benefit from stronger fraud detection, title protection and loan surveillance, while the losers are lenders and counterparties exposed to weak documentation and shaky originators.
| Entity | Gains | Losses |
|---|---|---|
| Banks and private lenders | ▲Tighter controls, better screening | ▼Bad loans, write-offs |
| Title insurers and fraud-detection vendors | ▲Higher demand for protection | ▼None from stricter oversight |
| Borrowers with clean records | ▲Better underwriting credibility | ▼Slower approvals |
| Grewal, RSG Law and associates | ▲None | ▼Legal risk, reputational damage |


