End credits music

I wanted to catch this on Channel 4 (UK) last weekend, but forgot and flicked over just as it was finishing.

I don't want to trivalise the film or the subject matter, but what was the Coldplay track that was used during the end credits? If my memory serves, it was taken off their "A Rush of Blood to the Head" album.

I tried looking at the track listing on the soundtrack album but it wasn't on there.

Be bold and mighty forces will come to your aid.