INTERPOL Secretary General Jürgen Stock has commended Prime Minister Ranil Wickremesinghe for properly understanding the need for the international community to come together to launch a common program to ensure global security and rendering his constant support to improve the international security arrangements. When the delegation met the Premier at the Temple Trees yesterday (27), the Secretary General has stressed that, although the INTERPOL is a police organization, political assistance is required at times to make its role more effective.