On Friday, the former Ajax boss said when asked about potential signings before the January transfer window shuts: "I looked but there is no space. There is no space for FFP (financial fair play) to do something about this lack of quantity in the striker position. Of course, [Marcus] Rashford can play as a striker; we have some other alternatives and it's clear that Anthony [Martial] is out for a couple of months it's a gap in our squad, clear."