professor sir michael marmot is the director of the university college london institute of health equity epidemic should have happened much earlier. quarantine would have been appropriate much earlier. i'm not strongly against quarantine now, but it should be part of a package of having a proper testing, tracing and isolation system in place. simply saying, well, yes, we will quarantine people from abroad and not have it part of a broader tti system is not going to solve the problem. so do you think the people who arrive should be tested automatically? oh, absolutely. i mean, early on in the epidemic, i know that people travelling from the uk to italy were tested when they arrived in italy. people travelling from italy to the uk were not tested, and italy had the epidemic much earlier than we did, but we weren't testing them then. it seems, yeah, iam weren't testing them then. it seems, yeah, i am not against doing weren't testing them then. it seems, yeah, iam not against doing it weren't testing them then. it seems, yeah, i am not against doing it now but i would have been in favour of