Not a very good move by mr Harper, I am strongly against the crossing of the floor to any party. I know a lot of his base in Calgary was not to happy about it, although he is still strongly supported. I believe Harper has decided that it is a risk he is willing to take to reach out to Vancouver and Montreal. I know in the french media they were talking about Harpers flexibility, so maybe this will help the Conservatives......I don't know for sure, its still to early to tell.