The boss of one of the UK's biggest banks says it is being attacked "all the time" by online criminals and he is kept up at night by cyber threats.
Elon Musk has said he is committed to remaining as Tesla's chief executive for at least five years, as the electric carmaker faces pressure from consumers and the stock market over his work with Donald Trump's government.
The steel tycoon Sanjeev Gupta is mounting a last-ditch bid to salvage his British operations after seeing an emergency plea for government support rejected.