Who is AGENT J nowadays? The day of AGENT K is passed...and we are working backwards...I would guess that MARK R had appointed his successor...so he was either AGENT J...or another...and I 'know' that JAY the English teacher at SAINT CLARE'S...see previous notes...had been one of the strongest contenders...MARK R loved him because he could be as selfish, sadistic and brutal as himself...and because he was a brilliant mimic, he could make people laugh...so I would guess that this guy is certainly part of the J brigade along with those like GEORGE OSBORNE...