Surrey And Sussex Healthcare NHS Trust v Ms AB  EWCOP 50,  MHLO 121
"This is an application by the Surrey and Sussex Healthcare NHS Trust for the court to give permission for the respondent, Ms AB, undergoing an above the knee amputation of her left leg. ... On the basis of the agreed psychiatric evidence, which I accepted, I was satisfied that Ms AB lacks the capacity to make a decision about her medical treatment and surgery. ... I am completely satisfied that, very sadly, the only best interests decision I can make is to give permission for the above knee amputation of Ms AB's left leg to be undertaken. I approve the use of reasonable restraint before, during and subsequent to surgery as is necessary to safeguard and protect her, including sedation. Further, I authorise the deprivation of her liberty insofar as it is necessary to perform the procedure."