(1) With regard to the projected cash shortfall at SA Nuclear Energy Corporation (Necsa), has the Necsa Board requested the National Nuclear Regulator to postpone Necsa authorisation fees to April 2015; if so, what is the value of these fees; (2) has Nesca embarked on withholding of payments to suppliers; if so, (a) what amount is owed to suppliers and (b) how will Necsa honor its financial obligations?