Power-nullifying chains, fun. But apparently that was a spot of unsuccessful teleportation and not self-immolation, all appearances to the contrary. At least that clears things up a bit.

"Well obviously it's a going to be little more complicated than simply zapping out of here," Daniel reasons, raising his eyebrows at the recalcitrant Peter. "I hate to say it, but it means we're going to have to work together on this one. And, uh," he waves the manacled hand closest to Peter demonstratively, "coordinate."