Just to add quickly only 1 out of last 10 airprox reports involve a heli.
http://www.caa.co.uk/application.asp...d=7&newstype=a
And from what I read by VisualCalls it appeared that bad r/t from rotary caused all airprox's !!!!!
Is there likely to be a transcript of the ATC conversation with the A109 becoming available ?? (want to know if the readback from the 109 pilot was correct or not - did he readback "cleared after" ??)