He had more than one negative result after returning. He developed pneumonia, as poorly geriatrics often do, a little while after his return and underwent treatment. Only then came the covid, after he was already sick, and hospitalized.
But, yeah, I really don't think he had any business flying. The question really is not why did he go on the trip, but why BA was flying. If they're legally flying, people will board the planes.
(, Wed 24 Feb 2021, 16:19, Reply)