UK Chancellor Supports Heathrow Third Runway Despite Prime Minister's Silence

• Chancellor John Healey supports the pro-growth case for a third runway at Heathrow.
• Prime Minister Andy Burnham has not publicly backed the proposal.
• The government will study responses to the public consultation on the runway.
• Heathrow's expansion is seen as crucial for jobs and economic growth.
• Rachel Reeves, Healey's predecessor, emphasized the runway's importance in her growth speech.