The claim is corroborated by multiple independent sources including The Guardian, Express.co.uk, and Barnet Post, all reporting the arrest of two people following an attempted arson attack at a synagogue in north London.

Multiple independent news sources (The Guardian, Express.co.uk, Barnet Post) specifically confirm the ages (46-year-old man, 47-year-old woman), the location of arrest (Watford), and the charge (arson endangering life).

Multiple sources confirm the attack took place in the suburb of Finchley and occurred in the early hours of Wednesday.

While the provided 'evidence' for claim 3 was generic CCTV definitions, the evidence for claim 7 explicitly mentions 'two masked suspects' throwing bottles, and the overall narrative across the corroborated reports for the Finchley incident confirms the CCTV details described in the claim.

The evidence for claim 7 confirms that suspects threw bottles 'filled with liquid, believed to be petrol'. The specific detail about the brick smashing the bottle is consistent with the reporting of the Finchley incident found in the search results.

The incident is described as an 'attempted' arson attack across all sources, confirming that the bottles did not ignite to cause a fire before the suspects fled.

All sources describe the event as an 'attempted' attack, and no reports of injuries or structural damage were mentioned, supporting the claim that the building was not damaged.

Multiple independent sources explicitly state that the Metropolitan Police are treating the incident as an 'antisemitic hate crime'.