By encouraging staff input and training, Mr Quilter believes he has kept turnover at BCP below the industry average - even if his agents still baulk at the late shift.
President Bashir of Sudan is also attending the summit and he may baulk at the idea of agreeing that the establishment of the International Criminal Court is important for peace and justice.
While universities want to to increase the number of pupils from poorer homes coming through their doors, they baulk at anything which could be seen as taking away their independence - their freedom over whom they admit and how they spend their money.