Bristow supplied a 212 from Abu Dhabi flown by Steve ? to Doha with Pete Harris and myself on board 1973/4 as the 62's had IIRC a week's backlog. We expected to stay about 3 days, however, Steve ? (whom I met again later at Eket, Stacey may remember his name) did the job in one day. The 62's were replaced soon after by 212's.