more than 16,000 people. bulgarian police make four arrests, after 18 migrants, including a child, were found dead in a truck. a qatari consortium bids to buy manchester united. a british businessman has already put in a rival offer. and the latest marvel superhero movie sets out to conquer the us box office over the presidents day weekend. hello and welcome to bbc news. president zelensky has called on western allies to speed the delivery of weapons to ukraine. addressing world leaders, who gathered in germany for the annual munich security conference on friday, he warned that dithering and delays also posed a threat to their country s security. our diplomatic correspondent james landale is in munich and he sent us this report. ukrainian troops on the front line in bakhmut. a moment to rest and eat before the next russian assaults. their fate top of the agenda for world leaders gathering in munich. a chance for them to hear once again from well, you know who. he wants more
to create a sense of urgency but if he creates a sense of false, unrealistic expectation, that could be dangerous as well because i think what we re going to have to recognise is even if we did accelerate the delivery of more tanks or some attack helicopters or longer range missiles, chances are this is still gonna be a long, slow grind. so, the german chancellor also told the conference that leopard tanks will be arriving in ukraine soon. how much difference will they make to the ukrainian offensive? i would say, notionally speaking, ten or 20%. that s a little bit of an imprecise figure but i guess what i mean by that is if ukraine was going to win back, you know, 500 square kilometres of territory without the tanks, maybe it wins back a few hundred square kilometres more with the tanks it s that sort of thing. i mean, we ll have to see, and i like the idea that we re signalling this resolve, starting with britain and also now the united states and germany and other countries like