A topic from AEG's L5R CCG Rules forum, copied for Oracle of the Void from a copy of the forum saved in October 2015, so pages it didn't save are missing. Players' names are left out; the rules officials are named. Rulings are as they stood on these dates; later rulings, the rulebooks and the Rules Archive may differ.
Is attaching an action? If yes, then, Yasuki Jinn-Kuen (Experienced 2) can effectively negate the opponents action of attaching the infiltrator to one of his merchant's?
"Political Reaction: After an action targets your Merchant, pay 2 Gold: Negate the action's effects."
Is attaching an action? If yes, then, Yasuki Jinn-Kuen (Experienced 2) can effectively negate the opponents action of attaching the infiltrator to one of his merchant's?
"Political Reaction: After an action targets your Merchant, pay 2 Gold: Negate the action's effects."
Per the errata on Cultist Infiltrator, yes, that is an action, and yes, Jinn-Kuen may negate its effects.