Billy Vunipola was cited for clash of heads with Saracens 's Mathew Tait . RFU disciplinary panel have deemed the clash was accidental . Vunipola free to play in Saturday's Champions Cup quarter-final . Saracens lock Maro Itoje has signed a new long-term deal at the club .
Billy Vunipola was cited for clash of heads with Leicester 's Mathew Tait . RFU disciplinary panel have deemed the clash was accidental . Vunipola free to play in Saturday's Champions Cup quarter-final . Saracens lock Maro Itoje has signed a new long-term deal at the club .