Boris Johnson: cabinet post is a zero-hours contract, not a job

New MP for Uxbridge insists being part of David Cameron’s political cabinet will not interfere with his main role as mayor of LondonBoris Johnson has wryly compared his new position in David Cameron’s political cabinet to a zero-hours contract as he insisted that it would not interfere with his primary job as mayor of London.After being appointed on Monday as the first London mayor to serve simultaneously in the cabinet since the role was created in 2000, he claimed that he could also cope w