Thanks all. It is mostly the injustice that rankles me. His explanation of my alleged behaviour was a statement that I had done something and that there was no question about it. My words to him to deny this were not listened to at all. He signed off with a "LOL - bye".
This is what i think is going on:
He monitors tp requests into his land from adult places. Assuming that he can't listen in to IM chat then he seems to make the assumption that the tp request is unsolicited. He told me that I had "lured" someone away with an unsolicited tp request and had done it before.
Now, I would never even have thought of doing that until now! As he can't listen to IM chat then he wouldn't know that boy meets girl, asks if girl wants to come to the beach, girl says yes, love to. Boy then has to go to the beach to send the TP (I suppose you could give them a landmark but it seems a bit odd).
If girl says no thanks then boy says, OK have a nice day, nice meeting you...
But, in the case of the "honey Trap" employee of his then he would have been able to see the IM log and would therefore see that she was happy and willing to go to the beach. So, that baffles me really!
It seems that he is taking some sort of moral custodian role and not allowing residents to make their own decision. Very odd. Totally unrelated to this incident but I was once exploring there and suddenly got a pop up saying "this area is for new residents only you have been banned for 60 minutes". Is he really paranoid that us old-time SL vets are going to pervert HIS newbies?!!
(In response to suggestion that someone may have been underage (or playing underage) then no, absolutely not. Not something I tolerate either. (Beach was Naturist Sunland Beach, no age rp there that I have ever been aware of).
Hopefully he reads this and could give his side of the story here as I am having to make assumptions about his behaviour.
EDIT PS not very likely as I notice the mods have stripped the name of the region from these posts! Not very helpful.