Police arrest man and launch criminal investigation into Your Party founding over alleged database breach

The Metropolitan Police have launched a criminal investigation into the founding of Your Party — the new political vehicle linked to Jeremy Corbyn and Zarah Sultana — after receiving a report alleging unauthorised access to a political party's database. A man has already been arrested in connection with the probe. The inquiry strikes at the heart of the fledgling party's legitimacy before it has even contested a single election.

A man has been arrested as detectives probe how the party's founders obtained the data used to establish the organisation.

The scandal threatens to derail Your Party at its launch stage, raising questions over whether its founders broke the law to build their political machine.