picasso 1.6 hdi clutch?

Hi
im thinking of buying 04 Picasso 1.6 hdi 110hp 115000 miles.
ive heard and read that the clutches and fly wheels fitted to these are very prone to premature wear and failure, how bad are they? i dont want to buy if its going to need a new one after 40000 miles (it had a new one fitted not long ago). Any advice will be appreciated.