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.
A player, 24 July 2007
Mirumoto Hakahime: Reaction: After Hakahime enters play from being attached to one of your Provinces: Search your Dynasty deck for an Event. Resolve it as if it were in that Province. Remove it from the game.
Whispered Rumors: Reaction: Before an Event resolves: Negate its effects.
I bring Hakahime into play from being attached to one of my Provinces and use her reaction to search and resolve an event. If the event is negated (by ex., with the whispered rumors' reaction), is it nevertheless remove from the game or discarded?
Chris Fuchs (rules official), 24 July 2007
Mirumoto Hakahime: Reaction: After Hakahime enters play from being attached to one of your Provinces: Search your Dynasty deck for an Event. Resolve it as if it were in that Province. Remove it from the game.
Whispered Rumors: Reaction: Before an Event resolves: Negate its effects.
I bring Hakahime into play from being attached to one of my Provinces and use her reaction to search and resolve an event. If the event is negated (by ex., with the whispered rumors' reaction), is it nevertheless remove from the game or discarded?
Still removed from the game, as that is due to Hakahime's effect, not the event's effects.