Coronavirus vaccine: AstraZeneca boosts potential supply to 2bn   Retailer Gap posts near-$1bn loss due to coronavirus   BA refuses to meet Home Secretary over quarantine plans   Gambling loophole 'must be shut down'   Bentley: Luxury carmaker to cut up to 1,000 jobs   Eurozone in fresh emergency action to boost economy   Coronavirus: Lookers and Aston Martin cut 2,000 car jobs   German stimulus package hands families ?300 for each child   Debenhams to start reopening shops after lockdown   Quarantine rules a 'killer blow' for travel sector