under the Prevention of Terrorism Act
"Last week the three ex-detainees travelled to the Berlin Festival with the Winterbottom party, and were arrested yesterday under the Prevention of Terrorism Act as they returned with the Winterbottom Party. They were held by Special Branch and questioned for several hours about where they had been and who they had met. They were also questioned on Michael Winterbottom's politics."
"Even more worrying, the three actors who portrayed them in the film were also arrested and questioned. The actors have no particular political or religious affiliation and were also arrested apparently purely on the basis that they were Asian. None of the white members of the group were arrested."
"Following legal intervention by Gareth Peirce, the group were eventually released. Special Branch claimed they had not been arrested, merely detained under the Prevention of Terrorism Act."