6 hrs later and the same person, same questions, got the same answers. What a waste of time. His and mine. Never identify who they are or what they want.
Received call asked for "William", when I said he was busy (because I knew this was a scammer) and that I could help, he said "oh, I see you're busy". Very noisy in the background on his end, told him not to call here again. The line he called is my direct business line, this is not a number you would dial by mistake.