Sunderland’s transfer business could be about to heat up as they approach the final two weeks of the window. The Black Cats have gone quiet since signing Blondy Nna Noukeu at the start of the month, with their pursuit of a striker yet to come to an acceptable ending. Sunderland will be under pressure to act in the final weeks of the window though, while they could also face significant interest in their own prized assets. While they will be eager to keep hold of the likes of Trai Hume and Jack Clarke, they are reportedly now also looking to offload some players too. READ MORE: Why Ian Poveda w…