Linford Christie has accused the Metropolitan Police of institutionalised racism after two of his athletes were stopped and handcuffed while driving their car along with their three-month-old baby.
The Olympic champion left a message on Twitter asking for an explanation after the athletes were stopped.
Video footage from the scene showed how the athletes appeared to be manhandled by members of the Metropolitan Police during the stop.
Scotland Yard said their officers were on patrol in the area because of a 'an increase of youth violence involving weapons'.
This is the moment the Metropolitan Police stopped and handcuffed two of Linford Christie's athletes outside their home in London
Mr Christie questioned the reason behind the stop and suggested the police service were guilty of institutional racism
The Metropolitan Police said the stop was necessary as the car 'drove off at speed on the wrong side of the road' and had 'blacked out windows'
Mr Christie asked Metropolitan Police Commissioner Cressida Dick to explain what happened
In a message addressed to the Met Police, Mr Christie wrote: 'Two of my athletes were stopped by the police today, both international athletes, both parents of a three-month-old baby who was with them and both handcuffed outside of their home.
‘Can Cressida Dick or anyone please explain to me what justification the Met Police officers had in assaulting the driver, taking a mother away from her baby all without one piece of PPE and then calling the sniffer dog unit to check the car over.
‘Was it the car that was suspicious or the black family in it which led to such a violent confrontation and finally an accusation of the car smelling of weed but refusing to do a roadside drug test. This is not the the first time this has happened. (second time in two months) And I’m sure it won’t be the last but this type of abuse of power and institutionalised racism cannot be justified or normalised any longer.’
The Metropolitan Police responded: 'At around 1325 on 04/07/2020, officers from the Territorial Support Group were patrolling in the W9 area in response to an increase in youth violence involving weapons.
'A vehicle with blacked out windows made off at speed from the officers, travelling the wrong side of the road. The officers eventually caught up with the vehicle which was stopped in LANHILL ROAD W9. The driver initially refused to get out of the vehicle.
Linford Christie, pictured, questioned whether the car was stopped in such a manner because there was a young black family inside the vehicle
'The occupants, a 25 year-old man and a 26-year-old woman, were informed that they were being detained for the purposes of a search under Section 1 of the Police and Criminal Evidence Act 1984.
'After a search was conducted on the persons/ vehicle, no arrests were made and the occupants were allowed on their way. Each stop is dealt with on its own merits at the discretion of the individual officers involved taking into account various aspects including behaviour and compliance.
'Officers have to make these judgement calls regularly on a daily basis, often in difficult circumstances.
'They understand that their actions will be scrutinised as they go about their work and that the public have the right to hold them to account where appropriate. In this instance, officers from the Directorate of Professional Standards Unit have reviewed both footage from social media & the body-worn video of the officers on scene, and are satisfied that there is no concern around the conduct of officers.'