Hello and welcome along to sportsday. Im adam wild. Coming up on the programme. A doping scandal overshadows the world athletics championships as mo farahs former coach Alberto Salazar is banned forfour years. On the track, its agony for adam gemili. He just misses out in the 200 metres. And its all a bit embarrassing for tottenham hotspur, as they are given a hammering at home in the Champions League. Good evening. Were going to get to all the nights Champions League action in a few minutes time, but were going to start with that huge news from the world of athletics, where mo farahs former coach Alberto Salazar has been banned for four years for doping violations. Farahs six years with salazar, the man behind the nike orgeon project, saw him win 4 olympic titles and 6 world titles. Farah, who has always denied any wrongdoing and has never failed a drugs test, cut ties with salazar two years ago, says he has no tolerance for anyone who breaks the rules or crosses the line. Well hear f