The comment indicated above is patently ridiculous. The GG would not allow parliament to be prorogued for frivolous reasons. The fact that prorogue was granted is because the GG sees the danger in allowing a coalition that does not necessarily represent the wishes of the voters to run the country. It is obvious that this coalition has the potential to be held to a stalemate, at the mercy of the Bloc. The Bloc could simply refuse to vote with the NDPs and Liberals thus negating the coalition's majority.
Canadians already said that they didn't want to be governed by these parties. If the parties want to run together as a coalition party, fine. They can call for a non-confidence vote and, if they win, they can run in the general election as a coalition party.