Tom Watson says it is destroying Labour. Its supporters say it is a vital force for change. Our correspondent spent six months following the movement, and asks: what is the truth about Momentum?
Even after the Copeland by-election defeat, Labour MPs believe their leader is unassailable.
Other than Labour, of course.
It is the first time a party in opposition has lost a by-election to a governing party since 1982.
Kenneth Baker, Margaret Thatcher's education secretary, has been in a war of words with one of his successors.
Kevin Maguire's weekly dose of Westminster gossip.
“Homes being destroyed and lives being lost shouldn’t be named after any person.”
How a shake-up of the leadership team has steadied nerves at the top of Labour.
The 49,000 fall in net migration will come at a cost.
Our sincerest thanks to the pop star for bringing one fleeting moment of edge to a very boring awards show.
The French presidential candidate has been compared with a young Tony Blair.
The New Statesman goes behind the froth of daily headlines to look at the people and the passions shaping our world.
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