The Spokesman of British Airways said around 380,000 payment cards had been compromised and it had notified the police.He stated that they suspected that hacker stolen customers’ bank details through official website and or mobile apps. However the stolen data didn’t include travel or passport details.
If there is european citizens become a victims of this incident. The penalty is that it can lead to fines of up to 20 million euros or 4% of the total worldwide annual turnover of the preceding financial year, whichever is higher. Official announcement shown as below: