Our country yearns for unity - but Truss's government is mercilessly dividing it into rich and poor | Gordon Brown

For the first time since the welfare state was created, the food bank will be our safety net and charity our last line of defence

Having been promised an energy price freeze, millions of hard-pressed families will be shocked and fearful when, on 1 October, they are hit with a 25% rise in their fuel bills.

After a summer of doing nothing the government looked as if it had done a lot, but it has not done anywhere near enough. In 10 days', the cap on energy bills will rise to an unprecedented 2,500 a year. This is an average increase of 10 a week, on top of April's rise of 14 a week. Fuel costs will, according to Jonathan Bradshaw and Antonia Keung at York University, consume an unprecedented 20% of the income of 4.1 million families in October. By May, that figure could rise to 7.4 million. For 2.2 million families, energy bills will take up an unpayable 30% of their income, and this could rise to 3.8 million families by May.

Gordon Brown was UK prime minister from 2007 to 2010