However, if Redmond plays dumb or comes up empty handed, a figurative tail will find its way between the company's legs and a handful of dirty looks and I-told-you-so's are likely to ensue.
The new set-up would be a professional catering kitchen and designed so dirty dishes came in to be stacked, washed and dried, and then moved round to the preparation area where meals were made and served, he added.
One of the cases is that of Binyam Mohamed, an Ethiopian who was arrested in Pakistan in 2002 and accused by the US of taking part in a so-called "dirty bomb" plot after being at a camp visited by Osama bin Laden.