UK police say member of US Army arrested under National Security Act

​British ‌police said ​on Tuesday that ‌a member of the US Army ‌had been arrested ‌under the National Security Act over ⁠allegations ​he ⁠was assisting Russia.

A 41-year-old ⁠man was arrested ​near the city ⁠of Gloucester on Tuesday ⁠and ​remains in custody at ⁠a London police ⁠station, police ⁠said.