Mr Mathieson was acting in his capacity as a men's health ambassador when he encouraged the gathering - which included the West Indian cricket team - to get a prostate examination.
"We can get a blood test for it, but the digital examination is the only true way to get a correct reading on your prostate, so make sure you go and do that, and perhaps look for a small, female, Asian doctor is probably the best way," he said.
I can just imagine the outcry if a conservative had made a joke like this.