Andrew,

It depends on how recall is enacted, and no, I wouldn't agree that recalls are, or should be, open to single issues.

If recall is based on an MP making an unpopular decision, then that's wrong.  It ought to be based on an MP consistently acting contrary to what was said during the election by either or both the MP individually or the MP's Party forming government.  The test for recall must not be trivial, rather it should be as a result of consistent and egregious failure to follow pre-election platform.  We cannot have frivolous recall otherwise government cannot function.

I know that, superficially, the concept of recall contradicts the Ontario Superior Court decision in Taxpayers Federation v. Govt of Ontario (McGuinty), but smarter heads should be able to craft recall legislation within Constitutional and Parliamentary law.