Locating details of manslaughter case

Hi can anyone help with allocating /referencing a case of Andreas Milakovic profoundly deaf father who drowned his severely disabled son in 2007 resided by Mr Justice Holland. Case was reported in several national papers and BBC, but I just cannot find the full details. BBC NEWS | England | South Yorkshire | Man who drowned sick son detained

There doesn’t seem to have been an NHS investigation published but the BBC report quotes his solicitor a Sally Durham.

Possibly this one? Good Lawyer Guide - Sally Durham