NDP ethics critic Charlie Angus and fellow Vancouver-area MPs called for an investigation into the matter in a letter to Prime Minister Justin Trudeau.

A Liberal MP's law firm may have facilitated a transaction that might have helped an alleged “drug boss” launder his unexplained wealth through a Vancouver development, a Global News investigation reveals.

"Mr. German relied upon the voluntary co-operation of the people that he interviewed. I want to talk to the people who refused an interview with him," said PoCo mayor Brad West.

Peter German, a lawyer and former Deputy Commissioner with both the RCMP and Correctional Service of Canada will lead the probe.