(1) Whether, with reference to his reply to question 1406 on 25 July 2011, the further investigations have now been completed; if not, why not; if so, (2) whether the Director of Public Prosecutions intends pursuing a criminal prosecution against the directors of Coal of Africa Limited (CoAL) for the various alleged transgressions in terms of the National Water Act, Act 36 of 1998, and the National Environmental Management Act, Act 107 of 1998; if not, why not; if so, what are the relevant details?