• Doing the terrorists’ dirty work for them
• A nihilistic attack on the modern world

LONDON (AFP) - British police said Tuesday they had arrested a 30-year-old foreign national in Scotland in connection with a December suicide bombing in Stockholm.

The man was detained in a dawn raid in Glasgow on suspicion of "aiding terrorist activities" abroad, police said. Officers were also thought to be searching two other addresses in the city.

British authorities had been investigating any links to the Swedish attack -- the country's first suicide bombing -- following the revelation that the bomber, Taymour Abdelwahab, had lived and studied near London.

"At 06:05 am (0605 GMT) on Tuesday, March 8th, Strathclyde Police conducted an operation in the Whiteinch area of Glasgow," a police statement said.

"This has resulted in a 30-year-old foreign national being arrested under the Terrorism Act. The operation centres on a previous incident in Sweden.

"It was intelligence-led and relates to allegations that this individual has been involved in aiding terrorist activities outside Scotland."

The statement added that there was "no evidence" to suggest the arrested man posed any direct threat to Scotland.

In Stockholm, Swedish intelligence police and prosecutors said they had cooperated with Scottish police in the probe.

"The arrest in Scotland is a result of the Scottish police investigation and a cooperation between Scotland and Sweden within the framework for international legal assistance, as well as a good cooperation between prosecutors and the police authorities," Swedish intelligence agency Saepo said in a statement.

"The investigation so far shows that there may be a connection between the arrested person and the terror crime in Stockholm on December 11, something the continued investigative work in Scotland will have to show," the statement added.

Saepo, which had previously said they suspected suicide-bomber Taymour Abdelwahab had worked alone, refused to say whether the arrest altered their probe or to provide any further details, saying all questions should be addressed to Scottish investigators.

The top Swedish prosecutor on the case, Agnete Hilding Qvarnstroem, was also tight-lipped about the probe.

Abdelwahab, a 29-year-old whose family fled from Iraq to Sweden in 1991, blew up himself and his car in an empty side-street off of Stockholm's busiest pedestrian thoroughfare, injuring two people.

Before the December 11 attack, he had lived in Luton, north of London. He had graduated with a degree in sports therapy from the city's university seven years earlier.

The connection sparked fresh soul-searching in Britain about how to combat radicalism five years on from the attacks on the London transport system in 2005, which left 52 people plus the four bombers dead.