Nazam Hussain, 34, has been arrested after a review of terrorists on licence in the wake of the London Bridge attack.
Police arrested Nazam Hussain after a search of his home address
One of nine extremists convicted in 2012 alongside London Bridge terrorist Usman Khan for plotting to attack the London Stock Exchange has been arrested in Stoke-on-Trent.
Nazam Hussain, 34, was detained on suspicion of preparation of terrorist acts after a search of his home address, following a review of terrorists released on licence in the wake of the London Bridge attack.
It comes after Khan killed two people and injured three others in a knife attack at London Bridge on Friday.
A West Midlands Police spokesman said there was no information to suggest the arrest was linked to the London Bridge attack and no immediate risk to public safety.