Thanks for the support Fenris. More of ksnake's tuition must have rubbed-off on me than I thought, for he is the true gentleman teacher on this site.
But don't worry about Hubert's (dcr66) words. We are both in the same squadron so you can all take this as friendly rivalry. Besides which I have duelled with Hubert one on one already; his German self managed to limp away off the board but his British self didn't make it back

But just remember, it only takes the wrong sort of red chit and my run comes to an end and someone else can take-up the mantle of campaign leading pilot.