A former doctor from Oldham who killed a mother-of-three after botching a routine procedure has been jailed for three years.
85-year-old Dr Isyaka Mamman pleaded guilty to gross negligence manslaughter at Manchester Crown Court this week over the death of Shahida Parveen, 48 – who died at the Royal Oldham Hospital in 2018 when Dr Mamman had been carrying out a routine appointment to take samples.
Dr Mamman – who was 81 at the time – used the wrong needle for the procedure, and inserted it in the wrong place, which pierced the sac holding Mrs Parveen’s heart.
The court heard Mrs Parveen attended Royal Oldham Hospital on 3 September 2018 to give a bone marrow sample, which is usually taken from the hip bone, but, after failing in his first attempt, Dr Mamman tried to instead take it from her sternum.
This was a “highly dangerous” procedure, the court was told.
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Despite objections from Mrs Parveen and her husband, the court was told Dr Mamman performed the procedure and used the wrong biopsy needle, missed the bone, and pierced her pericardium (the sac containing the heart), which caused massive internal bleeding.
Ms Parveen lost consciousness as soon as the needle was inserted, with her husband running from the room shouting: “He killed her. I told him to stop three times and he did not listen. He killed her.”
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85-year-old Dr Isyaka Mamman pleaded guilty to gross negligence manslaughter at Manchester Crown Court / Credit: Google Maps
Before this fatal incident, Dr Mamman had already been suspended for lying about his age, and was subsequently sacked but then re-employed by the hospital, where he was also then responsible for a series of critical incidents before the fatal appointment – including one which had led to another of Mamman’s patients being permanently disabled three years earlier.
Jailing him for three years at Manchester Crown Court, Mrs Justice Yip said the death was his main responsibility, but the hospital trust should have done more after Dr Mamman had lied about his age and botched two earlier similar procedures.
She called the execution of the procedure on Mrs Parveen “grossly incompetent”.
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Following Mrs Paveen’s death, a consultant provided an expert opinion that the procedure had been inappropriately and incompetently performed, and the court heard that at the time, there were no standard operating procedures, guidelines, or local safety standards for taking bone marrow biopsies.
Shahida Parveen, 48, died at the Royal Oldham Hospital in 2018 when Dr Mamman had been carrying out a routine appointment / Credit: Google Maps
Speaking on the outcome of the sentencing, Dr Chris Brookes – Group Chief Doctor and Deputy Chief Executive for the Northern Care Alliance NHS Foundation Trust, which runs The Royal Oldham Hospital – said: “We wish again to offer our sincerest condolences to Mrs Parveen’s family and friends and we are deeply sorry for their loss.
“Following Mrs Parveen’s death in September 2018, the Trust launched a thorough internal investigation to examine the circumstances leading up to and following this tragic incident and The Trust implemented improvements following investigation, which were shared with Mrs Parveen’s family.
“The Trust has admitted liability in relation to a civil claim brought by the family.
“The Trust has liaised closely with Greater Manchester Police throughout their investigation and the subsequent legal proceedings concerning Dr Mamman.”
Featured Image – Greater Manchester Police
News
GMP officer sentenced after hitting pedestrian during police chase in Rochdale
Emily Sergeant
A police officer has been sentenced this week after he struck and ‘seriously injured’ a pedestrian following a pursuit of a suspected drink driver in Rochdale.
35-year-old Greater Manchester Police (GMP) officer PC Sam Lockley pleaded guilty back in January 2026 following an Independent Office for Police Conduct (IOPC) investigation.
The IOPC investigation established that, in the early hours of the morning on 19 November 2023, PC Lockley was driving a marked police vehicle with the lights and sirens activated, and attempted to stop a suspected drunk driver on Drake Street in Rochdale.
A short pursuit that commenced but stopped merely a minute later after the police vehicle collided with a pedestrian on the footpath of Rochdale Road at approximately 3:30am.
The evidence gathered indicated that PC Lockley failed to slow down as he approached and drove through the red traffic lights at the Kingsway junction, and was travelling at a speed of 96mph in a 30mph zone.
The pedestrian suffered ‘serious injuries’ as a result of the collision, and received extensive medical treatment following.
At a hearing back in February of this year, PC Lockley received a two-year suspended sentence and was ordered to carry out 15 days community service, while also receiving two-year driving disqualification.
Also following the investigation, the IOPC decided that Lockley should face a gross misconduct hearing to face allegations that his manner of driving breached the police standards of professional behaviour.
“We continue to liaise with the force about disciplinary proceedings,” the IOPC concluded.
IOPC Director Amanda Rowe added: “My sympathies remain with the man, who sustained serious injuries, and all those affected by the incident.
“This was a complex investigation which relied on extensive amounts of data and expert analysis and the evidence showed PC Lockley drove at excessive speeds at night-time and although he was responding to a report of a suspected drink driver, it does not excuse his manner of driving.
“PC Lockley admitted he drove in a dangerous manner when he didn’t address hazards or warnings during the pursuit and ultimately by the time he saw the pedestrian, he was travelling too fast to avoid a collision.
“His actions that day have had long-lasting consequences and he has now been held accountable.”
Featured Image – Rawpixel
News
Manchester Town Hall is FINALLY taking wedding and events bookings for the first time since 2018
Emily Sergeant
A new era is on the horizon, as Manchester Town Hall has announced that it’ll be finally taking bookings for weddings and events once again.
That’s right… for the first time since it closed its doors to the public for what is the UK’s biggest restoration project to date back in 2018, one of Manchester’s most iconic landmarks is soon set to welcome its first weddings and events in a decade – with bookings for the city’s most romantic address now open once again.
Manchester Town Hall has stood at the centre of civic life in the city since 1877, and for generations, couples have exchanged their vows within its walls.
Now, as it enters the home stretch of its restoration, the Grade I-listed building is gearing up to kickstart weddings and corporate events from January 2028.
Set reopen to the public next year, first up will be a series of celebratory reopening events – which are yet to be announced – before a phased approach will then allow the building and teams to be fully prepared to host commercial events again from 2028.
Manchester Town Hall has announced that it’s finally taking wedding and events bookings for the first time since 2018 / Credit: Supplied
From its grand architecture and soaring stained glass windows, to sweeping staircases that offer the perfect ‘just married’ photo opportunities, this one-of-a-kind venue gives couples the opportunity to combine the romance and grandeur of a historic setting with the energy of a city centre celebration.
Inside the restored building, you’ll find The Great Hall, which is a magnificent setting with striking architectural character, as well as The Conference Hall, The Banqueting Hall, and The Reception Room, all of which offer equally characterful spaces that are perfect for private dinners, ceremonies, or corporate events.
The Lord Mayor’s Parlour is one of many settings overlooking the newly reopened Albert Square, while various elegant reception areas provide the perfect location for drinks and arrival moments.
“Our Town Hall is a real Victorian masterpiece and we’re looking forward to sharing it with the public once again,” explained Cllr Garry Bridges, who is Leader of Manchester City Council, as bookings finally open up this week.
“It’s a special building which belongs to the people and it’s great that they will be able to celebrate important landmarks in their lives, such as marriage, in its spectacular setting.
“The Town Hall is full of history. Here’s to many more stories being written within its walls.”
Want to be one of the first people who gets married or hosts an event at Manchester Town Hall once it reopens in 2028? You can enquire about booking here.
The Manc -
5th July 2022 
