The question is how sure can you be that the source code in UAE at no point contained (disassembled) P96 code.
Given that the author didn't even bother providing a proper copyright header speaks volumes about you being able to make that call.
All this is offcourse legal fineprint in a case that will most likely never see a court day, but it will for ever be unknown wether you are p###ing on the hard work invested in P96, or if those orginal authors are trying to pull a Kruse.....