change and the middle east and it's regularly the subject of complaints from viewers, such as gary edwardsin due context. it's a multifaceted thing that we make sure that we bring the facts to the fore. so, it's made up of a number of elements to it and sometimes, audiences do find it hard to grasp what does it really mean in practice and actually, your illustration there of those comments shows you that it is — different people do tend to see it differently, and part of myjob is to make sure that we understand and apply it effectively across the organisation. now, tim davie actually set up compulsory impartiality awareness training for all bbc news presenters and reporters, i think in 2020, and i did that course myself. does bbc have a problem with impartiality? well, actually, what's behind some of this is we've been measuring our audiences response to impartiality for about 10 years. consequently, when tim became director general, as you say, he foregrounded it as one of his top four priorities because he understands how important it is to the audience. we did a survey in february, wher