Officers had also been stopping and checking cars, and were seen searching in car boots as well as asking residents for proof of ID.
Khalife went missing from HMP Wandsworth on Wednesday, and had been spotted walking towards Wandsworth town centre the same day. Police had further confirmed sightings of him in Chiswick on Friday night.
Detectives had also searched Richmond Park, which is not far from the Category B prison.
The 21-year-old was working in the prison kitchen and was wearing a cook’s uniform when he disappeared. He is believed to have held on to straps on the truck to make his escape.
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0:45
Van used in prison escape caught on CCTV
Responding to news of his capture, Prime Minister Rishi Sunak said he was “very pleased” Khalife has been arrested, and praised efforts by the police and the public in finding him.
The police had offered a reward of £20,000 for information leading to his arrest, and ahead of the weekend, Khalife’s family had urged him to “give himself up“.
More than 150 counterterrorism officers were involved in the nationwide manhunt for him, which saw UK ports and airports put on alert.
There were long queues on the M20 on Thursday after part of the motorway in Kent was closed for extra security checks at the Port of Dover.
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0:31
Rishi Sunak praises capture efforts by the police and the public
The Justice Secretary Alex Chalk on Thursday announced an independent inquiry into the escape.
Khalife is a former member of the Royal Signals who was based at Beacon Barracks in Stafford and was on remand awaiting trial accused of leaving fake bombs at a military base, a charge under the Terrorism Act, and another under the Official Secrets Act which alleges he committed “an act prejudicial to the safety or interests of the state”.
He was discharged from the army in May, and appeared at the Old Bailey via video link in July, denying both charges against him.
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Fresh appeals have been made for information on what would have been the 20th birthday of Ellis Cox, who was shot dead in Liverpool last June.
A number of people have been arrested in connection with the murder at Liver Industrial Estate, but no one has been charged yet.
The 19-year-old’s family and police have paid tribute to him and called for those with information to come forward.
He was shot in the back after a confrontation between his friends and another group of up to three males on Sunday 23 June.
His mother Carolyn paid tribute in an appeal to coincide with what would have been his 20th birthday.
“He was so kind… so laid back, so calm, so mature for his age. And he was just funny. Very funny.
“He was my baby… no mum should have to bury a child. He was my life. And I don’t know what to do without him.”
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Meanwhile, his aunt Julie O’Toole said he was “the sort of person I think you’d be hard pressed to find anyone to say anything negative about. He was loyal, fiercely loyal… everything was about his family”.
To pay tribute to Ellis, Liverpool City Council will be lighting up the Cunard Building and Liverpool Town Hall in orange on Saturday.
Detective Chief Inspector Steve McGrath, the senior investigating officer, spoke about the information gathered so far, six months on from Mr Cox’s murder.
“I’m satisfied that the group that he was with was probably the target… and I would say that’s got something in relation to do with localised drug dealing in that area. But Ellis had no involvement in that whatsoever,” he said.
He added that police are looking for “really significant pieces of evidence now”, including “trying to recover the firearm that was used in relation to this, looking to recover the bikes that were used by the offenders”.
A £20,000 reward is being offered for information that leads to the identification of the parents of three siblings found abandoned in London over eight years.
The Metropolitan Police said that despite more than 450 hours of CCTV being reviewed, the parents of the three children, known as Elsa, Roman and Harry, remain unidentified.
However, it is believed their mother has lived in an area of east London “over the past six years”.
Elsa was believed to be less than an hour old when she was found by a dog walker on 18 January last year, in East Ham, east London.
In the months that followed it was found that she had two siblings who were also abandoned in similar circumstances, in the same area of London, in 2017 and 2019.
On Saturday, police said the independent group Crimestoppers had offered a £20,000 reward for information passed to the charity, which will expire on 18 April.
Detective Inspector Jamie Humm, of the Met’s child abuse investigation team, said: “We have carried out extensive inquiries over the past year to try and locate Elsa’s parents.
“This has involved reviewing over 450 hours of CCTV and completing a full DNA structure of the mother.
“We have serious concerns for the wellbeing of the parents, especially the mother, and are continuing to work closely with Newham Council and appeal for the public’s help for information.
“I believe that someone in the area will have been aware of the mother’s pregnancies and that within the community there may be (or) have been concerns for this mother’s welfare.
“Thanks to the DNA work of forensic colleagues, police will be able to eliminate any unconnected person quickly and easily, as such I would ask you to contact police with confidence.”
Elsa was found wrapped in a towel in a reusable shopping bag, of which police have also released a new image, and was kept warm by the dog walker. She was uninjured.
Police said at the time that it was “highly likely” that she was born after a “concealed pregnancy”.
The BBC reported that at an initial court hearing, East London Family Court was told it took doctors three hours to record Elsa’s temperature because of the cold, and the Met Office said that temperatures dropped to as low as -4C on the night she was found.
Hospital staff named her Elsa in a reference to the character from the film Frozen.
The police investigation into the identity of the children’s parents continues, and anyone with information is asked to call police on 101 or post @MetCC ref Operation Wolcott.
People can also contact Crimestoppers anonymously at any time on 0800 555 111 or via Crimestoppers-uk.org.
Fresh appeals have been made for information on what would have been the 20th birthday of Ellis Cox, who was shot dead in Liverpool last June.
A number of people have been arrested in connection with the murder at Liver Industrial Estate, but no one has been charged yet.
The 19-year-old’s family and police have paid tribute to him and called for those with information to come forward.
He was shot in the back after a confrontation between his friends and another group of up to three males on Sunday 23 June.
His mother Carolyn paid tribute in an appeal to coincide with what would have been his 20th birthday.
“He was so kind… so laid back, so calm, so mature for his age. And he was just funny. Very funny.
“He was my baby… no mum should have to bury a child. He was my life. And I don’t know what to do without him.”
More on Liverpool
Related Topics:
Meanwhile, his aunt Julie O’Toole said he was “the sort of person I think you’d be hard pressed to find anyone to say anything negative about. He was loyal, fiercely loyal… everything was about his family”.
To pay tribute to Ellis, Liverpool City Council will be lighting up the Cunard Building and Liverpool Town Hall in orange on Saturday.
Detective Chief Inspector Steve McGrath, the senior investigating officer, spoke about the information gathered so far, six months on from Mr Cox’s murder.
“I’m satisfied that the group that he was with was probably the target… and I would say that’s got something in relation to do with localised drug dealing in that area. But Ellis had no involvement in that whatsoever,” he said.
He added that police are looking for “really significant pieces of evidence now”, including “trying to recover the firearm that was used in relation to this, looking to recover the bikes that were used by the offenders”.