A letter from the M&S hackers landed in my inbox - this is what happened nextElton John brands government 'losers' over AI copyright plansTesco apologises after software issue hits website and appUK needs more nuclear to power AI, says Amazon bossLeading crypto firm Coinbase faces up to $400m hit from cyber attackCo-op says shelves to be more fully stocked this weekendAirbnb offers private chefs and massages as it revamps app