P2 JUNE 08 URP

I have questuon in the paper at June 08. In the question 1 consolidated financial statements, for the second last note, namely note(vii). I want know how much amount about the URP? And why the answer will add the 6m to the cash and current liability?
I think it’s a URP question. We just process the URP amount should be okay. So I do not understand why added up the 6 to the cash and current liability? Thanks ahead.