Adam Johnson was arrested at his £1.8million mansion on suspicion of sexual activity with a 15-year-old girl . The Sunderland winger 's bail has been extended until April 23 . Sunderland will 'review its position ' regarding Johnson . TL;DR Manchester United manager Louis van Gaal is under pressure to sack star striker Robin Van Persie after the Dutchman admitted he had sex with an underage girl.
Adam Johnson was arrested at his £1.8million mansion on suspicion of sexual activity with a 15-year-old girl . The Sunderland winger 's bail has been extended until April 23 . Sunderland will 'review its position ' regarding Johnson . Durham Constabulary have issued warning regarding use of social media . Spokesman has confirmed Johnson will not face charge over 'gun ' READ : Johnson is training at home with Sunderland coach .