(a) co-operate with each other through mutual agreements to prevent terrorist acts and prosecute perpetrators; (b) prevent and suppress the preparation and financing of terrorist acts through all possible legal means; (c) deny safe havens for those who commit terrorist acts through prosecution and extradition; (d) ensure that asylum seekers are not terrorists before granting them refugee status through appropriate measures; (e) participate in information exchanges and judicial co-operation to prevent terrorist acts.