Conservatives open 'statistically significant' lead over Liberals: Nanos poll

The Conservative Party of Canada has opened up a "statistically significant" lead over the governing Liberals, the latest polling from Nanos Research shows.As of April 22, support for the Conservatives increased 4.3 percentage points over four weeks to 35.6 per cent, overtaking the Liberals whose support dropped 2.2 percentage points to 30 per cent. The New Democrats also saw their support drop by two percentage points to 19.6 per cent. Support for the Green Party inched up 0.7 percentage points