code:

welcome_jews = {
		potential = {
			has_dlc = "Sons of Abraham"
			NOT = { 
				religion_group = jewish_group 
				has_character_modifier = expelled_jews_timer #7300 days
			}
			has_character_modifier = expelled_jewish
			primary_title = { higher_tier_than = DUKE }
		}
		allow = {
		}
		effect = {
			remove_character_modifier = expelled_jewish
			custom_tooltip = {
				text = jews_are_welcome
			}
			hidden_tooltip = {
				character_event = { id = SoA.106 }
			}
		}
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 0.1 # Less likely to do it
			}
			modifier = {
				factor = 0
				trait = zealous
			}
		}
	}