British police say they have arrested a man on suspicion of arson with intent to endanger life over a fire at the London house where U.K. Prime Minister Keir Starmer lived before he was elected to lea

Police arrest a 21-year-old man on suspicion of arson with intent to endanger life after fires at two properties in London and a car blaze.

A 21-year-old suspect was arrested Tuesday after the private London home of U.K. Prime Minister Keir Starmer was damaged by a "suspicious" fire, reports say.