Thanks for your reply Mittel. I still find it strange that a RN warship would hide itself right in the middle of a convoy.
I did do my job as a serving Kaleun and went right into the convoy finishing off the large targets I had hit with one torpedo earlier on.
The Dido just did not react and carried on at 3 knots going east. It continued in the same way, even after I
surfaced at the rear of the convoy, and started using the deck gun on the stragglers.
Not complaining mind.
Thanks again mate.