Unless the CGI position is occupied by someone new I really can't understand this post. The person I know was the best ground instructor I have ever had. In fact I would say that one of Cabair's strong points was the ground school.
To emphasize the point I am an ex Cabair employee so I am hardly likely to sing their praises but this guy was quite simply the best.
I hope if he reads this thread he is not disheartened because I know a lot of people who think extremely highly of him.
All the best and thankyou for the Met lectures.