Manchester City’s Stefan Savic (left) fouls Liverpool’s Daniel Agger leading to a penalty for Liverpool during the Carling Cup Semi Final match at the Etihad Stadium, Manchester. PRESS ASSOCIATION Photo. Picture date: Wednesday January 11, 2012. See PA story SOCCER Man City. Photo credit should read: Martin Rickett/PA Wire. RESTRICTIONS: Editorial use only. Maximum 45 images during a match. No video emulation or promotion as ‘live’. No use in games, competitions, merchandise, betting or single club/player services. No use with unofficial audio, video, data, fixtures or club/league logos.