Manchester United are attempting to land Atletico Madrid star Sergio Aguero with a player swap offer.

AS says United have put Dimitar Berbatov and Nani on the table for Atletico to consider as they step up their bid for Argentina striker Aguero.

United are willing to offer £18 million cash plus Berbatov for Aguero, though their preference would be for £35 million plus Nani.

However, neither option has excited Atletico's board which continue to refer United to Aguero's £55 million buyout clause.