Ninety died and 400 were injured when a truck bomb shook Kabul's diplomatic quarter, in one of the worst terror incidents to hit Kabul. People struggled to deal with the number of casualties. The damage was enormous. The majority of the dead were civilian men, women and children. In recent years jihadist groups have called for attacks on civilians during Ramadan, which began on 27 May. The explosion raises questions about security procedures. However, on 1 June the president told the BBC Today programme that thirty attacks are foiled for every one that gets through. Three years after David Cameron declared ‘mission accomplished’ and Barack Obama said the American war in Afghanistan was over, this carnage demonstrates the opposite. The West does not want another escalating war, while generals on the ground call for more troops. In 1989 foreign powers turned their backs on Afghanistan, which enabled the Taliban to burgeon. Now, the country cannot be allowed to disintegrate again in the face of IS, with the internet accelerating the dissemination of both ideology and violence. See