The CLASSE student group says it won't back any political party during a summer Quebec election campaign.

The militant group has said it opposes the Liberals, and will challenge premier Charest's party if it tries to take advantage of the student unrest over tutition fees.

CLASSE spokesman Gabriel Nadeau Dubois adds his group is focused on ideas and not on political parties.

There's speculation Quebecers will go to the polls in early September.

CLASSE has held its weekend meeting in Quebec City.