Yes, how about going back to Iberian men being wiped out by Yamna men, and identifying who these Yamna men could have been? The only reasonable candidate I can identify is R1b-DF27 on its own (if you can call these people Yamna), having come down the West coast of France. I can't see traces of anyone else in the data, unless these other men were wiped out themselves at some later point.Anyway this has gone hugely off-topic lol, let's change the subject