Analysis: RCMP chief says he hopes MPs don't name politicians accused of aiding foreign powers in the House

The so-called "intelligence to evidence" dilemma involves striking a balance between the need to shield sensitive intelligence and law enforcement's use of that information, along with the need to protect an accused's right to a fair trial.

Duheme added the RCMP has an "excellent relationship" with CSIS but the problems involved in using intelligence as evidence have plagued the two agencies for years.