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Parsons Green bombing: Two more arrested over Tube attack Parsons Green bombing: Two more arrested over Tube attack
(35 minutes later)
Two men have been arrested in south Wales over Friday's terror attack on a London Underground train, bringing the total number held to five.Two men have been arrested in south Wales over Friday's terror attack on a London Underground train, bringing the total number held to five.
A 48-year-old man and a 30-year-old man were detained under the Terrorism Act in the early hours, after a search at an address in Newport.A 48-year-old man and a 30-year-old man were detained under the Terrorism Act in the early hours, after a search at an address in Newport.
Police are still searching there, and at a second address in Newport.Police are still searching there, and at a second address in Newport.
Thirty people were injured when a homemade bomb partially exploded on a rush-hour train at Parsons Green. Thirty people were injured when a homemade bomb partially exploded on a rush-hour Tube train at Parsons Green.
The other arrests so far were of:The other arrests so far were of:
Commander Dean Haydon, head of the Metropolitan Police counter terrorism command, said: "This continues to be a fast-moving investigation.Commander Dean Haydon, head of the Metropolitan Police counter terrorism command, said: "This continues to be a fast-moving investigation.
"A significant amount of activity has taken place since the attack on Friday."A significant amount of activity has taken place since the attack on Friday.
"Detectives are carrying out extensive inquiries to determine the full facts behind the attack.""Detectives are carrying out extensive inquiries to determine the full facts behind the attack."
Further searches are continuing at two addresses in Surrey and are expected to last some days, the police said.Further searches are continuing at two addresses in Surrey and are expected to last some days, the police said.
BBC home affairs correspondent Tom Symonds said the latest arrests suggested detectives were developing "an idea of a network" of people.
They might not have planned any kind of terrorist attack but were acquaintances, lived together or were family members, he said.
The police were keen to get "very close" to people of interest, he explained, pointing out that in previous investigations, friends, acquaintances and relatives were arrested early, held for quite a long time and then released.
Orphan from IraqOrphan from Iraq
The 18-year-old arrested man is thought to have lived in a foster home owned by Ronald and Penelope Jones, in Sunbury-on-Thames, Surrey.The 18-year-old arrested man is thought to have lived in a foster home owned by Ronald and Penelope Jones, in Sunbury-on-Thames, Surrey.
He is thought to have moved to the UK from Iraq aged 15 when his parents died.He is thought to have moved to the UK from Iraq aged 15 when his parents died.
The BBC has learnt that he had been referred to an anti-extremist programme before his arrest.The BBC has learnt that he had been referred to an anti-extremist programme before his arrest.
It is not known who made the referral and when - or how serious the concerns were.It is not known who made the referral and when - or how serious the concerns were.
The 21-year-old man, also arrested on Saturday, is believed to be Syrian-born Yahyah Farroukh.The 21-year-old man, also arrested on Saturday, is believed to be Syrian-born Yahyah Farroukh.
Mr Farroukh worked at Aladdins chicken shop in Hounslow, and has been described as a former foster child who had lived in the Jones's house.Mr Farroukh worked at Aladdins chicken shop in Hounslow, and has been described as a former foster child who had lived in the Jones's house.
Mr Farroukh posted a picture on his Instagram page in May this year with a suitcase on Cavendish Road, Sunbury, almost directly outside the Jones's house.Mr Farroukh posted a picture on his Instagram page in May this year with a suitcase on Cavendish Road, Sunbury, almost directly outside the Jones's house.
At 08:20 BST on Friday a homemade bomb, which was transported in a Lidl bag, partially exploded in a Tube train at Parsons Green station, causing burns to a number of victims.At 08:20 BST on Friday a homemade bomb, which was transported in a Lidl bag, partially exploded in a Tube train at Parsons Green station, causing burns to a number of victims.