These are real things that have happened, although they're not very widespread. The question is whether using a risky system with no safety net is better than risking this: https://www.telegraph.co.uk/personal-banking/current-account...
These are real things that have happened, although they're not very widespread. The question is whether using a risky system with no safety net is better than risking this: https://www.telegraph.co.uk/personal-banking/current-account...