Poor old Daniel Khalife. He must have thought his exit from HMP Wandsworth, hidden underneath a delivery van, would win ‘Most Creative Prison Escape of the Week’. But actually that title had already been nabbed by Danelo Cavalcante, who stood in a narrow external passageway at Pennsylvania’s Chester County prison, leaned forward so his hands were on the wall facing him, then placed his feet on the wall behind and ‘crab-walked’ upwards, his body parallel to the ground.