Copy everything you have, pms, emails etc, & contact the nips (northern Ireland police service), explain the situation & that since sending your rif you've been made aware that Glennie has a fairly recent conviction for similar offences, the most likely charges being obtaining goods by deception, & that he's at it again.
They may be interested, as its likely he has conditions set against him, should he reoffend within a set time frame.
Also, there is a uk cybercrime police unit (sorry dont have the link), as I'm sure your involvement with him is net based, & therefore meets criteria for their involvement, again because of his previous its likely they'll be keen to investigate.
Good luck mate.