diseases, you re probably right to say we may not be at the level we were before, but on the other hand, you mentioned tropical diseases, we ve been the second largest country funder of programmes. we re not always going to be, as circumstances change, the very top of the donors in every area. i don t think that s realistic. of course we have to refocus our efforts, and of course the foremost public health challenge, and i know you re not disputing this, has been covid and that s where we focused our fire and of course we look to getting out of that because we ll rebalance then our approach. tom tugendhat reminded mr raab of the uk s close connections with many nations which had far less developed health care systems. have very large metropolises that can incubate disease and that can therefore see us