Archbishop Cottrell, the CofE's second most senior figure, is accused of 'ignoring' 11 separate complaints, some involving leading figures in the Church, including bishops.
In a devastating intervention, Dame Jasvinder Sanghera, who led an independent body probing abuse in the CofE, said she had repeatedly raised concerns with Archbishop Cottrell, 66, but argued he left victims 'in the wilderness'. She claims in an interview with The Mail on Sunday that she had a similar response from Mr Welby, 68.