If you take control of an enemy unit that has an enhancement on it does that enhancement stay with the unit or is it discarded?

Along the same lines if that unit is committed to the force, does it remain committed or is it removed from the force?

1. Enhancements stay with it as long as they maintain a legal attachment state but remain under the control of the player who played the enhancement (eg if an enhancement said "enhance friendly unit" it would no longer be legal when the LS gained control of the unit and be immediately discarded).

2. Force cards are returned to the supply.