Hi all,
 
Thanks a lot for your comments.
BTW 
http://www.revi.cz/images/covers/60/...aterswingu.jpg shows several of Bentwaters leaders in one of my Revi articles.
 
Stein, a very contributory explanation. How was your Kew visit ?
 
For Polish friends - no one of your fighters led British Wing in ETO ?
 
Regards,
Michal