Baldur's Gate Easter Egg - Semaj

(Don't read this egg till you're at the end of the game - it gives away the ending.) In the final battle you are confronted by Tazok, Angelo and Sarevok, three archetypal villains who have have dogged your progress throughout the game. And then there's Semaj. He is set alongside all the others but you've never ever encountered him before. Or have you?
In fact, he's the person you've been fighting against all along. He was responsible for the business with Elminster under Candlekeep, the Kobold Commandos at Firewine Bridge, the chess game in Durlag's Tower, and every single other sleepless night you've ever spent sitting in front of your computer with Baldur's Gate flashing at you. Particularly, he's responsible for the Sarevok/Koveras problem. Work the same trick on his name and you'll get James. The Dungeon Master of this fiendish little masterpiece was called James Worthington. He just couldn't resist it, could he?