divorce_can_cause_house_feud_trigger

divorce_can_cause_house_feud_trigger = {
	scope:recipient = {
		intrigue >= decent_skill_rating
	}
	scope:divorcer = {
		house.house_head = {
			trigger_if = {
				limit = {
					is_ai = no
				}
				OR = {
					this = scope:divorcer
					this = scope:actor
				}
			}
			OR = {
				this = scope:divorcer
				this = scope:actor
				is_close_family_of = scope:divorcer
			}
		}
	}
	scope:secondary_recipient = {
		house ?= {
			any_house_relation = {
				#Not already feuding or quite fond of one another
				OR = {
					has_house_relation_level = quarrel
					has_house_relation_level = rivalry
					has_house_relation_level = neutral
				}
				any_relation_house = {
					this = scope:divorcer.house
				}
			}
		}
		house.house_head = {
			trigger_if = {
				limit = {
					is_ai = no
				}
				this = scope:secondary_recipient
			}
			OR = {
				this = scope:secondary_recipient
				is_close_family_of = scope:secondary_recipient
			}
		}
	}
	scope:divorcer.house.house_head = { valid_for_feud_events_with_target_trigger = { TARGET = scope:secondary_recipient.house.house_head } }
}

As written in game/common/scripted_triggers/pam_scripted_triggers.txt.