Both Macron and Trudeau know about his stupid hand shake. Both were prepared and not only negated his hand shake but have over powered him. There was a close up of his hand after one of the times he did that. It showed the whitened imprint of the person’s thumb on tfg’s hand. I think it was Macron. You know tfg was thinking that didn’t work out like he wanted. Trudeau got the better of him when tfg tried the pull to him handshake.