Consider Phlebas · Chapter 2
Horza's Rescue from Sorpen
Idiran forces dramatically breach the sewercell on Sorpen to rescue Bora Horza Gobuchul, capturing Culture agent Perosteck Balveda in the process.
Outcome
Horza is freed and recruited for the Idiran mission to retrieve the Mind from Schar's World; Balveda becomes a prisoner.
