let's start with mark willits, who who has contacted us. mark willits, who who has contacted us.ass running events in the future? he is talking i think in particular about half marathons and park runs. rob harris, what is your view on that? obviously, the main big event they are trying to stage as the london marathon, which has been delayed until october. a lot of people are worried about the bigger mass participation marathon, particularly because they raise a lot of money for charity. at the moment, the difficulty is while social distancing is maintained it is going to be very difficult to stage those sort of events, so they could be one at the last sort of events brought back. what helps is they are in the open air and we have heard from the experts that perhaps there mass gatherings in the open airare less of there mass gatherings in the open air are less of a risk in terms of spreading the coronavirus. but there are questions over the bath half marathon in march and just what role it played in potentially spreading infections. could you operate a sophisticated, complicated t