To count the cost of the West's intervention in Afghanistan in US and UK military lives alone is the ultimate proof that we are a civilization in decay by David Hearst Part 4 - Chilling message All this sends a chilling message to those princes and generals in the Middle East who would struggle to last five weeks if the US withdrew its forces or military support. The royal courts in Riyadh, Abu Dhabi and Amman, and the presidential palace in Cairo must all be asking themselves how many weeks they would last if a popular Islamist insurgency was coming for them. Former US President Donald Trump famously said Saudi Arabia would last two weeks if the US left. He was not joking. If the Afghan army did not fight for Ghani, does Saudi Crown Prince Mohammed bin Salman, the defence minister, think the National Guard, whose top generals he has regularly purged, would fight for him? Khalid al-Dakhil, a Saudi political analyst and academic, tweeted: " As soon as Kabul fell to the Tal