You all need to read the rest of that, it's the most egregious bollocks.
A bit about the author:
Andrew Fisher (born 1979) is a British political activist and author who was a senior policy adviser to the Labour Party leader Jeremy Corbyn, and was described as Corbyn's head of policy by some sources.
Fisher was educated at the private Brighton College Junior School and Brighton College Senior School, the latter for GCSEs. He sat A levels at Worthing sixth form college before gaining an MA in politics at Cambridge.
He worked as a parliamentary researcher for six years, and was policy officer at the Public and Commercial Services (PCS) trade union. According to Labour List, in 2006 he co-founded the Left Economics Advisory Panel (LEAP), a body chaired by John McDonnell.
After Jeremy Corbyn became Leader of the Labour Party in September 2015, Fisher was appointed as an adviser. In November 2015, he was suspended from the Labour Party, following complaints from other Labour party members, for appearing to endorse a Class War candidate in the May 2015 general election. In a statement, Corbyn stated that he still had full confidence in him. Fisher apologised and said that he had been misinterpreted. His suspension was lifted by the Labour National Executive Committee later in the month, and he was issued with a warning.
On 21 September 2019 he announced that he was resigning before the end of the year to spend more time with his family. He had a key role in the party's campaign in the December General Election.
I thought that he and St Jezza of Arsesi had fallen out, partly because he said they had, and St Jez said they hadn't. So he's just a hard left arselicker.