In brief

Doctors arrested on suspicion of manslaughter: Two doctors who mistakenly injected the cytotoxic drug vincristine into the spine instead of a vein of Wayne Jowett, at Queen's Medical Centre, Nottingham, have been arrested on suspicion of manslaughter. The coroner, who recorded a verdict of accidental death on Mr Jowett, aged 18, was told that 14 patients had died or been left …