Food firms are urging the government to waive parts of competition law to allow them to work together to minimise disruption to supplies in the event of a no-deal Brexit.
Meanwhile, the pound remains close to the 30-month low of $1.21 reached last week but is up slightly against the dollar and euro, despite news on Brexit appearing to worsen this morning.
Senior Tory MPs have suggested that the Queen may have to step in to use prerogative powers to remove Boris Johnson as prime minister if he refused to step down after a potential no-confidence vote.
Mr Johnson, whose government has a majority of just one MP, could face a no-confidence vote if he attempts to push through no-deal as promised on 31 October.
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"The UK looks forward to working with our American friends to reach a free trade deal that is good for both countries, and co-operating on the common security challenges we face."
E.On is the latest “Big Six” energy supplier to blame the government’s price cap for plummeting profits.
The cap, which will be reduced this winter, is supposed to stop firms ripping off loyal customers.
The German utility’s earnings from UK retail customers crashed 78 per cent in the latest quarter.
Customer numbers fell by around 200,000 to 6.4 million in the three months to March.
Ofgem, the energy regulator for England, Wales and Scotland, is lowering the price caps for the October to March period due to lower wholesale energy prices.
Full story here from Olesya Dmitracova:
Energy bills to fall for 15 million households this winter as Ofgem lowers price caps
House prices have fallen for the second successive month, Halifax says.
The average UK house price was down 2 per cent in July to £236,120 following a 0.4 per cent monthly decline in June.
However, the lender said prices were still up 4.1 per cent in the year to July.
The Food and Drink Federation (FDF) said: “We asked for these reassurances at the end of last year, but we're still waiting.”

- The government estimates that half of lorries entering the country will be unable to cross the border smoothly
- The flow of trucks could drop by a third within a day of a no-deal Brexit
- Food prices predicted to rise by more than 10 per cent as costs rise and supplies fall.
Jones says: “The ‘big four’ control almost 70 per cent of the market and if any of them have a supply chain advantage post-Brexit, it offers them an opportunity to gain market share," says Jones.
“As to suppliers, if they can sell the stock they have, they will, and they may well be able to make a better profit if supply is tight.
Twitter has revealed it may have used some people's personal data to target them with advertising without their permission because of issues within the platform's settings, the Press Association reports.
The social media giant said it had recently discovered issues in its website where settings choices may not have worked "as intended", resulting in some gathered data being used to personalise advertising.
Twitter said it fixed the issues on 5 August.
In a blog post discussing the problems, Twitter detailed how, in one case, data may have been shared with advertisers despite not receiving user permission to do so.