A late goal put Millwall into the FA Cup quarterfinals. Leicester City have filed an official complaint with the Football Association over the actions of Millwall fans in Saturday's FA Cup clash. Mounted police were needed to keep fans separated at The Den after Millwall scored a late goal to win 1-0. And a Leicester City spokesman said: "We have personally congratulated Millwall on a merited victory and wish them every success in the sixth round. "However, following receipt of numerous complaints relating to the constant abuse, provocation and intimidation...