Health Service Journal reported on 19th April 2023 that the chair of the BOB (Buckinghamshire, Oxfordshire and Berkshire West) Integrated Care System, Javid Khan, formerly CEO of the charity Barnado's, had been placed on extended leave, amid broad concern about his working methods from ICS and other NHS staff. Trust chiefs from the area had planned to complain to NHS England about the lack of engagement by Mr Khan; Six senior executive posts and the CEO position are occupied by interim appointments as staff have left over the past year.