AC Milan striker Zlatan Ibrahimovic can't guarantee shaking the hand of Barcelona coach Pep Guardiola tonight. The pair appeared to have patched up their differences in recent months, but ex-Barcelona president Joan Laporta reopened wounds this week by branding Ibra's signing as a " mistake".

"Will I shake [Pep] Guardiola's hand? I do not know, we have other things to think about, it's not a big problem. I do not think about the past," said the Swede.