SIR Keir Starmer was accused today of failing to learn from the Iraq war after allowing British bases to be used by the US in strikes against Iran.Former Labour leader Jeremy Corbyn slammed the PM for dragging Britain into another war because he would rather “appease [US President] Donald Trump than stand up for international law.”He added: “Allowing British bases to be used in an illegal war of aggression is a catastrophic and historic mistake.