the ukrainian president urges world leaders gathered for a security conference in munich to speed up their support for his country. there is no alternative spirit because it is the spirit there is no alternative to spirit because it is the spirit that the life depends on. delay has always been and still is a mistake. hello and welcome. the authorities in the pakistani city of karachi say they ve retaken control of the police headquarters, hours after it was stormed by militants. there are reports that seven people were killed when a taliban suicide squad stormed the compound. the assault on the five storey building began with a grenade attack. it was followed by a series of blasts and a fierce gun battle. pakistani officials say three militants were killed, 15 people were injured. huge explosions were heard. take a look at this. the building houses karachi s most senior police officials, on a strategic thoroughfare near naval offices and the city s army command. the pakistani