United Kingdom, May 21 -- A UK bank boss has told how cybersecurity is "very much at the top of the agenda" - because they are being "attacked all the time".

Following the recent swarm of cyberattacks, which hit companies including Marks and Spencer and Co-op, HSBC UK chief executive Ian Stuart admitted electronic invasions keep him awake at night.

He told the Treasury Committee of MPs: "It does keep me awake.

"Because we can be attacked and we are being attacked all the time.

"Cybersecurity is now very much at the top of our agenda."

Ian confirmed HSBC are spending "enormous" sums on cybersecurity to protect HSBC UK.

What's more, Lloyds Bank chief executive Charlie Nunn described the UK as the "home of fraud".

Earlier this month, ...