Surely Bristows, being a private company, is entitled to do what it seems fit to improve productivity and efficiency to improve profits. If it now has a better facility in Sumburgh which will soon be quiet with the loss of the SAR contract, it seems clear to me that it is a perfect base to set up for S92's whilst Scatsta still has the Pumas. Once set up, the Pumas can be deployed elsewhere and Scatsta left for other private operators. Bristows is not a charity to prop up a community!