Article updated 17:00, 08/12/11
Over the years, United have done direct deals with the Milan clubs on five occasions.
We are only counting senior transfers (no youth players) and not loan moves for this particular poser.
The answers we were looking for were Joe Jordan, Ray Wilkins, Paul Ince, Laurent Blanc and Mikael Silvestre who were all involved in moves either to or from AC Milan or Inter Milan.
Look out for another teasing question next Thursday.