Sol had been contacted about his activity by the HT Internatonal Liasion thus we arranged a meeting at his hotel...  err...  room.  Seated comfortably while sipping our Earl Greys, we exchanged ideas, got to know each other and I had the impression (which Sol also agreed later on) that he had advanced knowledge on the matter, was very eligible to start a group, yet, whether he was a fitting candidate to facilitate a study group or not was very questionable.  He is a great resource, a walking library at his late 50s. 