Ref the last entry on updating older videos, we are experiencing some duplication of occasional segments that were part of the complete interviews of the older videos. This is a technical issue in what has been a very successful update of the videos. We hope that we can catch and edit out the duplication. Towards that end if you spot any then please tell us by email, message or whatever, and we’ll deal with it. Obviously it’s a massive task to cover them and if we act together then it’s easier. In the meantime please continue to enjoy our work.