An airstrike has destroyed a drug rehabilitation hospital in Kabul, where officials say up to 2,000 people were being treated. The Afghan Taliban claims that 400 people were killed and further 250 hurt but the figures have not been independently confirmed. Pakistan says it targeted military sites in a "precision" strike, as tensions between the two countries continue to escalate. Clashes broke out on their borders in October, leading to a fragile ceasefire later that month. But Pakistani airstrikes continued in November - and it struck 22 Afghan military targets in February. #Kabul #Afghanistan #Pakistan #Strike #Channel4News