A mother was killed at her hospital appointment by a doctor who botched a routine procedure, a court has heard.
Dr Isyaka Mamman, 85, was responsible for a series of critical incidents before the fatal appointment, Manchester Crown Court heard.
Mamman, who admitted gross negligence manslaughter, had already been sacked by medical watchdogs for lying about his age but was re-employed by the Royal Oldham Hospital.
He is due to be sentenced on Tuesday.
Mother-of-three Shahida Parveen, 48, had gone to hospital with her husband for investigations into possible myeloproliferative