US lawmakers scold Joe Biden - and his top brass - over what some in Congress are calling 'Washington's humiliating withdrawal' from Afghanistan. We ask though if the whole Afghan campaign might be a bigger failure than just the pull-out itself. A Paris suburb is up in arms over the construction of a wall designed - in theory - to keep drug addicts out saying it's inhumane and, in practice, only makes matters worse. Anger and chaos boils over in the UK over fuel shortages at petrol stations across the country with the government now deploying its 'reserve tanker fleet' in an attempt to resolve the crisis. RT's Polly Boiko joined the queues at the pumps.