(1) Whether his department is responsible for the maintenance of the sports grounds at the Fernwood Estate; if not, who is responsible; if so, (2) whether his department has a maintenance plan in place in respect of the specified grounds; if not, why not; if so, (a) what are the relevant details of the plan, (b) on which date was maintenance last undertaken at the sports grounds, including the cricket ground and (c) what security measures are in place to protect these grounds from invasions; (3) whether any security breaches occurred in 2012; if so, what are the relevant details; (4) what measures are in place to ensure that health hazards such as rats and other rodents are minimised?