raid_estate_opinion_effect

raid_estate_opinion_effect = {
	$TARGET$ = { save_temporary_scope_as = target_temp }
	$OWNER$ = { save_temporary_scope_as = owner_temp }
	scope:target_temp.house.house_head ?= {
		# OPINION
		add_opinion = {
			target = scope:owner_temp
			modifier = raided_estate_crime
		}
		# FEUD
		if = {
			limit = { has_relation_rival = scope:owner_temp }
			if = {
				limit = { valid_for_feud_events_with_target_trigger = { TARGET = scope:owner_temp } }
				house_feud_start_effect = {
					# Feuding House Head
					ACTOR = scope:target_temp
					# Target House Head
					TARGET = scope:owner_temp
					# Feud Reason
					REASON = raid_estate
					# House Member attacker if relevant 
					ATTACKER = scope:target_temp
					# House Member victim if relevant
					VICTIM = scope:owner_temp
				}
			}
		}
		# RELATION
		progress_towards_rival_effect = {
			REASON = rival_raid_estate
			CHARACTER = scope:owner_temp
			OPINION = 0
		}
	}
	# VICTIM OPINION
	every_in_list = {
		list = target_victims
		if = {
			limit = { exists = scope:scheme_maim }
			add_opinion = {
				target = scope:owner_temp
				modifier = raid_estate_maimed_opinion
			}
		}
	}
	scope:target_temp.house = {
		# HOUSE RELATION
		change_house_relation_effect = {
			HOUSE = scope:owner_temp.house
			VALUE = house_relation_damage_major_value
			REASON = raided_estate
			CHAR = scope:owner_temp
			TARGET_CHAR = scope:target_temp
			TITLE = scope:dummy_gender
		}
		# OTHER MEMBER OPINION
		every_house_member = {
			custom = every_other_raid_estate_house_member_tt
			limit = {
				NOR = {
					this = scope:target_temp
					is_in_list = target_victims
				}
			}
			add_opinion = {
				target = scope:owner_temp
				modifier = raid_estate_house_opinion
			}
		}
	}
	# CRIME
	scope:owner_temp.top_liege ?= {
		if = {
			limit = {
				this != scope:owner_temp
				this != scope:target_temp
				NOT = { scope:owner_temp.var:raid_estate_permission ?= scope:target_temp.house }
			}
			add_opinion = {
				target = scope:owner_temp
				modifier = raid_estate_vassal_crime
			}
		}
	}
}

As written in game/common/scripted_effects/00_scheme_scripted_effects.txt.