Gattuso doubtful for Arsenal tie

London trip
Gattuso, an ever present for Milan in the group stage before Christmas, was ruled out for between three and four weeks after undergoing tests on his injured right thigh on Friday. The Italian international is unlikely to be fit for the first leg against Arsenal in London on 20 February but could be back in time for the return in Milan on 4 March. Gattuso's injury means he will also Italy's friendly game against Portugal next week.