He died at about 7.30 p.m. on Saturday , 21 August at the age of 62 .
Although Bux managed to get some sulphonamide tablets smuggled in for the patient , Grayburn was already comatose on 21 August .
Grayburn died at about 7.30 p.m. on Saturday , 21 August at the age of 62 .
Although Bux managed to get some sulphonamide tablets smuggled in for the patient , Grayburn was already comatose on 21 August .