(1) How many refugees have been granted citizenship through (a) naturalisation and (b) other means during the latest specified period of twelve months for which information is available; (2) (a) how many South African citizens have entered into marriage with foreigners in the past two years for which information is available and (b) what is the divorce rate for such marriages for the same period; (3) whether any of these marriages have been investigated for being fraudulent; if not, why not; if so, (a) how many, (b) what steps have been taken in this regard and (c) what are the further relevant details?