A number of children have been hospitalised as officials urge families to check they are up to date with their vaccines.

Labour Together paid at least £30,000 to "investigate the sourcing, funding and origins" of a story about undeclared donations.

Labour is in a tough fight with Reform UK and the Greens in previously safe seat Gorton and Denton.

Clinician Dr Hilary Cass says "people at the extremes" had caused a lot of distress for young people.

There is no innocent explanation for the toxin being found in samples taken from Navalny's body, Foreign Office says.