The arrest was made yesterday morning shortly after Miss Andrews, 27, was released from hospital, where she had been taken on Wednesday after reportedly taking an overdose of pills. Later, a team of police officers examined the maisonette home the couple shared in Alvechurch, Worcestershire.
Mr Harvey was found dead from stab wounds last Sunday night in a country road a few miles away. Miss Andrews told police he had been attacked by the passenger in a car which had followed the couple's own car after they had overtaken it.
Sources close to the inquiry confirmed that the arrested woman was Miss Andrews, although police declined to name her officially.
Last night Miss Andrews was readmitted to hospital.Reuse content