Canada to speed up plans to toughen security laws: PM Harper

OTTAWA (Reuters) - Canadian Prime Minister Stephen Harper said on Thursday the government will expedite plans to give more powers of detention and surveillance to security agencies in the wake of an attack on Parliament. "They need to be much strengthened, and I assure you, Mr. Speaker, that work which is already under way will be expedited," he told the House of Commons, one day after a gunman launched an attack on Parliament and was shot dead. (Reporting by Randall Palmer; Editing by Peter Galloway)