A 29-year-old woman has been arrested on suspicion of attempted murder after a car struck pedestrians on Argyll Street in Westminster (a central London district near the famous shopping thoroughfare Oxford Street) at around 4:30am on Sunday. Two people were seriously hurt — a woman in her 30s is in a critical condition in hospital and a man in his 50s suffered life-changing injuries — while a second woman sustained minor injuries. Police confirmed the incident is not being treated as terrorism-related and are appealing for witnesses, noting that venues in the area were still open at the time of the collision.