One of the UK’s top football journalists is in Glasgow this weekend to experience Celtic’s clash against Rangers on Saturday. Henry Winter, formerly Chief Football Writer for The Times, has made the trip north to report on the high-stakes fixture. Brendan Rodgers’s side sit three points clear at the top of the Scottish Premiership and know a victory will put them on the cusp of a third successive title win and more Champions League riches. Winter attended Celtic training at Lennoxtown this morning as part of his media duties and noted the ever-young attitude of the Bhoys’ retiring goalkeeper J…