Beags. Because deployability was high on the DWP and that means we need tankers (and transporters) to do the job. Regardless of whether the DWP made any significant changes it is too late, as you are well aware, to change the requirements at this stage of the programme. To do so would delay things even further than they have been already.
And if you remember some of the earlier FSTA posts indicated that the MOD Investment Appraisal Board was sitting on this in November, if memory serves correct, so before the DWP was issued.
Tonks. Oh ye of little faith!!