I'd sell Sissoko if it meant we were going to sign a top RW and use the Sissoko funds to help get the right one in.
I'd also just love to attempt Wik-Sissoko as a central 2 and De Jong as the #10 - but in that we'd need Mbemba and another CB with a bit of pace as we'll be defending far higher up the pitch.
LB, 2 CBs (1 being Mbemba), and a Winger and I'd be happy.