FIFA could face legal action over reported plans to ban Iran's pre-revolutionary Lion and Sun flag at World Cup venues, as controversy deepens amid an already turbulent tournament build-up

The Institute for Voices of Liberty has sent a letter to FIFA outlining its concerns and plans to follow up with legal action

FIFA could face legal action over reported plans to ban Iran's pre-revolutionary Lion and Sun flag at World Cup venues, as controversy deepens amid an already turbulent tournament…