I learned yesterday that David Charlesworth passed away on 22 May 2022 at his home in north Devon after a long illness.
David was a wonderful teacher and I had the pleasure of attending four of David's week-long courses, with two of them being one-on-one and the other two with another student.  In the first course, he said "Don't try to be perfect, try to be precise" or something like that.  I cherish the experience and will miss him.

I apologize if this is not the correct forum.