Elizabeth May to throw Green votes to Dion says LaPresse

May prête à tout pour battre Harper

At least I think that's what the article says.
Ok here goes my truly terrible French translation :

The leader of the Green Party, Elizabeth May, will ask her troops in the last sprint of the electoral campaign to put all their political weight behind the liberal candidates of Stephan Dion in certain districts where the fight is close in order to block Stephen Harper's Conservatives.
This forms an integral part of the non-aggression pact concluded between the leader of the Green Party and the Liberal leader Stephan Dion in April 2007, LaPresse learned yesterday.

OK, we knew that, but :

But this pact also provides that Mrs. May possibly decides in favour of the election of Stephan Dion for Prime Minister in the last days of the electoral campaign. This electoral strategy had never been revealed up to now.

"The idea of the agreement, it is like a non-aggression pact so that the day before the vote, the environmentalist forces in the urban centres join Stephan Dion. In the discussions with Mrs. May, it was implicitly understood that she will launch a call in favour of Mr. Dion. That was always the spirit of the agreement", affirmed a liberal source well acquainted with the talks between the Liberals and the Greens."

Wow. If someone more fluent in French can give me a less clunky/more accurate translation, I'd be grateful.
Cross-posted at Creekside