Head coach Claude Julien was asked to explain the rationale behind the move.
"We had to choose someone. We didn't have a choice. Like I said last week, we had some tough decisions to make. That's the decision we made. We hope we don't lose him because we still believe in him," mentioned Julien. "But, you don't have a choice when you can only keep 23 players on your roster. We'll see what happens."
De la Rose's good buddy Brendan Gallagher is hopeful that the Arvika native will ultimately remain in the Canadiens' fold.
"You hope for the best, whatever happens. He's a really good hockey player, so you hope for the organization's sake that he sticks with us and he ends up back here," said Gallagher. "It's one of those things that is just a part of the business. We have a lot of good hockey players around here. He's certainly one of them. He's able to contribute to this team, so if we're fortunate enough to keep him, then he'll be back here and have an impact."