saying. it has been held in davos for more than 50 years, and 3000 people also normally go every year. the last time it was held was in january 2020, it did not happen this year. of course, when it happened in january 2020, that was just as covid are starting to pick up in china. obviously things unfolded very quickly from there. so it didn't happen last year. they have been hoping it would be ok to go ahead in 2022, but we are hearing not now in january. it will be happening mid-2022. earlier we heard from professor tim sharpe who is a member of sage�*s environmental and modelling group. i asked him what he thinks should be happening in terms of new restrictions. clearly, what we can see is a very rapid doubling rate, we can see the numbers of infections, most people are much more aware of infections.