The Chief Constable of Merseyside police Sir Jon Murphy has said that Constable Neil Doyle was attacked in Liverpool city centre while on a Christmas night out with his Merseyside Police colleagues. The 36-year-old was due to go on his honeymoon next month. <br /> <br /> Report by Darlingtong. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
