Madam President, as the authorities concerned are unable to contact the owners of some derelict agricultural lands, environmental problems caused by such lands are often difficult to solve. In this connection, will the Government inform this Council:
(a) of the current number of pieces of such agricultural lands in the territory and the total area thereof, as well as the districts in which they are mostly found; and
(b) as such agricultural lands are usually covered with weeds, breeding mosquitoes and insects, or are illegally used as car parks and for storing containers or miscellaneous objects, and so on, thus causing nuisances to the residents nearby, whether there are any policies or measures in place to address such situations, and whether it will review the effectiveness of such policies or measures?