Quote Originally Posted by Fish View Post
Strong evidence? No. Rather the opposite. There's not much wiggle room.

Interpretation of the summoning? Read 532 again. It specifically says all forms of travel and scrying were blocked ... except summoning. Not "many forms of travel," or "a few key methods, but not including calling." It says:
All right, then you get to explain what Celia's talisman did with only a summoning spell. Otherwise, actions speak louder than words.