In terms of what you're referring to, a lot of the issues are related to sponsored travel. Big amounts of travel are related to sponsored travel and are therefore related under the code. Parliament business is also covered under the code. There are some recusal mechanisms that MPs have to abide by when they're in committee business, but again, that is under the code, and we're talking here about the act.
I guess the issue can be raised in PROC, at that point in time, to look at the code and see which kind of mechanisms members should operate by in committees when they have such dealings.