I don't think tourists have anything to do with it, but I'll play along and guess you meant terrorists.
No, I don't think any of these 5 senior leaders have been "flipped" and will be double-agents. That's the first thing any competent group would suspect, and they would monitor calls, emails, and the like from any prisoner released back to their custody. Seems logical to me. Maybe you'd just assume that your returned prisoners would be 100% on your side upon return, but I'm just too distrusting and too cynical to not account for that potential deadly error. They should, and will, be watched closely at all times in terms of their communications with anyone outside of their network of Taliban people.
Reading your posts here for years, I doubt it. Nice attempt to troll, though.