Thanks for further information. One small point I have just realised: BASSA does not appear to have realised just how mucvh information leaks out these days. In the 1970s, information was in the hands of a few but now it can be leaked without trace and without hesitation. The same thing happened to Tony Blair about Iraq (and a dozen other things) they just forget that people will talk. Eventually, it is possibl eto see which bit of talk was correct.