A housing officer who has made it through to the next stage of the X-Factor has been visited at work by one of the show's former runners-up, Olly Murs.Liverpool Mutual Home's (LMH) Chris Maloney (pictured centre left) was joined by Murs at the housing association's customer service centre, who had made the trip to learn more about the hopeful's background.Murs, who was the X-Factor runner-up in 2009, even had a go at Chris' job, fielding phone enquiries from tenants.Chris, 34, said: “My col...