London tube terror attack: UK police arrests 18-year-old; terms it significant development in investigation

The Metropolitan police arrested an 18-year-old man on Saturday regarding the brutal terror attack on a packed London Tube train. Further, the police claimed that it was a “significant” development in the ongoing investigation.The man, who has not been named, was arrested by Kent Police in the port area of Dover under the UK’s Terrorism Act.

He was taken into custody at a local police station and then transferred to a south London police station. He was arrested on suspicion of committing, preparing or instigating an act of terrorism. Hours later counter-terrorism specialist firearms officers began evacuating buildings to search at a particular residential address in Sunbury, Surrey, south-east England.

The home of two elderly foster carers was being raided by the police. The couple, awarded Member of the Most Excellent Order of the British Empire (MBE)s for their services to children and families, were said to have fostered hundreds of children.

They said the evacuation was a “precautionary measure” following the first arrest in the investigation into the bombing of the underground train a day earlier.“We have made a significant arrest in our investigation this morning.

Although we are pleased with the progress made, this investigation continues and the threat level remains at critical,” said Metropolitan Police Deputy Assistant Commissioner Neil Basu.

Nearly 29 people were injured during the attack in which on London’s Tube train at Parsons Green underground station during the morning rush hour on Friday.

Basu, also the UK’s Senior National Co-ordinator for Counter Terrorism Policing, seemed to indicate that the force was still on the hunt for further suspects.

“This arrest will lead to more activity from our officers. For strong investigative reasons we will not give any more details on the man we arrested at this stage.

“The public should remain vigilant as our staff, officers and partners continue to work through this complex investigation. We are not, at this time, changing our protective security measures and the steps taken to free up extra armed officers remain in place,” he added.

UK security minister Ben Wallace said  that there was “potentially a very dangerous individual or individuals out there and we need to track them down.”

The Met Police said so far detectives have spoken to 45 witnesses and continue to receive information from the public to the confidential anti-terrorist hotline. The ISIS has said it was behind the bomb but Met Police’s Assistant Commissioner Mark Rowley said it was “very routine” for them to claim such attacks. However, it wasn’t still proved whether the terrorist group was involved in the attack or not.

Prime Minister Theresa May has said that military would provide support to police and replace officers on guard duty at national infrastructure sites not accessible to the public.

It is part of the first phase of Operation Temperer, activated when the terror threat level reaches its highest possible. “This is a proportionate and sensible step which will provide extra reassurance and protection while the investigation progresses,” May said.

UK Home Secretary Amber Rudd chaired a meeting of the emergency response COBRA committee today to confirm that the terror threat level would remain at critical.

This is the fourth time the UK national terror threat level has been raised to “critical” since the system was made public in 2006. The last time was in May 2017 following the Manchester Arena bombing. During that time it was feared that the bomb-maker was still at large and could strike again.

May took the decision after the independent Joint Terrorism Assessment Centre recommended raising the threat level to critical meaning another attack is expected.

The blast, which is being described as a “bucket bomb”, sent a “fireball” through the Tube causing burn injuries to many commuters. Anti-terror police are understood to be working on the theory that the bomb was detonated early by accident.

The theory also says that the intended target may have been the Tube station at Westminster, near Parliament in central. Met Police Commissioner Cressida Dick described the attack as “cowardly and indiscriminate” as she joined her forces to patrol the streets on London.

Mayor of London Sadiq Khan said “significant” police activity would continue over the weekend and thanked police, adding: “They are there to keep us safe”. 

With PTI inputs