Funnily enough my late father (1st Polish Corps) also told me a story of him wrestling Wojtek, not sure at what camp in Scotland he was at the time, he was around Kircaldy, Fife and others as he drove heavy goods from camp to camp. He always was up for anything and something he would have done as well. I know he took my Mother up to Edinburgh zoo when they were married to see him and had the book.
Dad is second from left in the top picture. These were all taken in Scotland, someone might recognise their Father or Grandfather.