MONTREAL - The national office of the Bloc Quebecois threw its support behind its leader on Saturday, days after seven of the party's 10 members of Parliament quit the caucus over Martine Ouellet's leadership style. The party's administration made it clear that Ouellet had their support, despite an open letter published Friday in which more than 20 former Bloc Quebecois MPs called for her resignation. "It is unanimously resolved that the national ...