British Airways: 185,000 more passengers may have had details stolen

Airline says customers affected by data breach will be contacted by Friday, as investigation continues

British Airways has revealed that another 185,000 customers may have had personal details stolen in a data breach.

Customers who made reward bookings using a payment card between 21 April and 28 July this year may be at risk, British Airways owner International Airlines Group (IAG) said in a statement to the stock market.