There followed a hard political struggle between John of England and Pope Innocent III. The King proclaimed as a public enemy anyone who recognised Stephen as Archbishop. On 15 July 1207, John expelled the Canterbury chapter, which was now unanimous in support of Stephen. In March 1208, Pope Innocent III placed England under interdict and at the close of 1212, after repeated negotiations had failed, he passed sentence of deposition against John, committing the execution of the sentence to Philip II of France in January 1213.