Bespin under city
Ok, this is driving me crazy...When I first reach Bespin and make my way into where it appears is a freezing chamber ( I could be wrong) I find after killing all the rodians and what not, there is an ughnaught that is operating the door to the chamber. The force lights up and with a mind trick, he opens the door. However the other door is locked, and I cannot find a way to get further. Can you help?