If red has captured a blue meeple, then if blue captures a red meeple, the prisoner exchange is automatic.
But what would happens if?
Red captured a blue meeple, then green captures a red meeple: what happens when blue captures a green meeple? Can all 3 players agree on a 3 way prisoner exchange? Or does each player have to wait for their turn to do individual buy backs?
The rules say that the 2 way exchange is automatic! Is the 3 way exchange also automatic?
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