Cricket Australia exiles Smith, Warner and Bancroft as Lehmann stays on

• Steve Smith, David Warner and Cameron Bancroft sent home
• Decisions on sanctions for players due in the next 24 hoursThe Australia head coach Darren Lehmann will remain in his job following the ball-tampering controversy in the third Test against South Africa, Cricket Australia chief executive James Sutherland has announced.Sutherland said captain Steve Smith, vice-captain David Warner and Cameron Bancroft were the only players aware of the ball-tampering plot and all have been repo