Very interesting update as a mystery man in a black Rangerover tried to buy some of the WG30s in the UK around this time. After he failed an ex Westland employee came along on behalf of a Malaysian company to buy them as training machines , including the Pawan Hans aircraft stored in the Redhill/ Biggin Hill area .....they all went in the direction of Tewkesbury in late 2011 and no one has seen them since !
As far as I know the remaining Pawan machines left in India are still sitting at Mumbai after the original deal to sell them all to a man n Surrey fell apart .
Thre may be an innocent explanation of course.