thenelm my best thanks for your swift reply.
However after more digging in the docs I have realised that it does not solve my problem.
I assumed that Januszewicz was shot down by JG 53 as they provided cover to Bf 110's which were attacked by 303 Squadron. But it seems that Januszewicz was shot down between 11.20-12.00. So it seems that it was not JG 53 pilot who shot him down.
I realised that JG 3 intervened in beginning of this battle....
Any hints on JG 3?
Anyway
thenelm thanks again!
Marek