diarch_request_imperial_expedition_rejected_effect

diarch_request_imperial_expedition_rejected_effect = {
	scope:recipient = {
		# We have to put up the same amount of influence they do to veto them.
		if = {
			limit = {
				# Prevent weird +0 influence tooltip.
				scope:hook = no
			}
			change_influence = {
				if = {
					limit = { scope:influence_major = yes }
					add = request_imperial_expedition_influence_stake_major_value
				}
				else_if = {
					limit = { scope:influence_medium = yes }
					add = request_imperial_expedition_influence_stake_medium_value
				}
				else_if = {
					limit = { scope:influence_minor = yes }
					add = request_imperial_expedition_influence_stake_minor_value
				}
				multiply = -1
			}
		}
		# Plus they get annoyed with us.
		add_opinion = {
			target = scope:actor
			modifier = angry_opinion
			opinion = -40
		}
	}
}

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