Isyaka Mamman, thought to be 85, admitted causing death of Shahida Parveen, 48, in bone marrow biopsy
A doctor who carried out a botched procedure that led to the death of a woman has been jailed for three years.
Dr Isyaka Mamman, who is believed to be 85, had already been suspended for lying about his age and colleagues thought he should be retired after botching similar procedures before the fatal incident.
