Many challenges still facing Habs GM Marc Bergevin

Gentlemen, on your marks, get set, go!
The Montreal Canadiens’ summer officially began Thursday afternoon with the news that the club had sent heralded Russian defence prospect Mikhail Sergachev to Tampa Bay in return for talented but controversial winger Jonathan Drouin.
And that’s only the beginning. We’ll see what else the best-dressed manager in the National Hockey League will do to improve a team that won two games in the playoffs this season.
But before we get to that, a