diarch_legal_meddling_interaction_success_effect

diarch_legal_meddling_interaction_success_effect = {
	scope:actor = {
		# Nab the claim.
		add_unpressed_claim = scope:target
		# We nest this so that scope:recipient doesn't have to see their own opinion effects.
		if = {
			limit = {
				this != scope:recipient
			}
			# Add some opinion loss.
			## Counties are worrying.
			if = {
				limit = { scope:target.tier = tier_county }
				reverse_add_opinion = {
					target = scope:recipient
					modifier = annoyed_opinion
					opinion = -20
				}
				change_strife_opinion = minor_strife_gain
			}
			## Duchies are troublesome.
			else_if = {
				limit = { scope:target.tier = tier_duchy }
				reverse_add_opinion = {
					target = scope:recipient
					modifier = angry_opinion
					opinion = -40
				}
				change_strife_opinion = medium_strife_gain
			}
			## Kingdoms are hateful.
			else_if = {
				limit = { scope:target.tier = tier_kingdom }
				reverse_add_opinion = {
					target = scope:recipient
					modifier = hate_opinion
					opinion = -60
				}
				change_strife_opinion = major_strife_gain
			}
		}
	}
	# Object explorer logging.
	scope:actor = {
		diarch_interaction_set_or_update_global_variable_effect = { VARIABLE = di_track_legmed_success }
		diarch_interaction_add_to_global_list_effect = { VARIABLE_LIST = di_track_legmed_success_actor_list }
	}
	scope:recipient = {
		diarch_interaction_add_to_global_list_effect = { VARIABLE_LIST = di_track_legmed_success_recipient_list }
	}
}

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