log_diarch_send_interaction_as_variable_effect

log_diarch_send_interaction_as_variable_effect = {
	if = {
		limit = { always = no }
		# Did a landless diarch send this?
		if = {
			limit = {
				scope:actor = { is_ruler = no }
			}
			if = {
				limit = {
					NOT = { exists = global_var:landless_diarch_tried_$INTERACTION$ }
				}
				set_global_variable = {
					name = landless_diarch_tried_$INTERACTION$
					value = 1
				}
			}
			else = {
				change_global_variable = {
					name = landless_diarch_tried_$INTERACTION$
					add = 1
				}
			}
		}
	}
}

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