Is it conspiracy of Hong Kong Council for Substainable Development lost 2,000 completed forms in air quality?

Hong Kong's foul air has raised a public survey in collecting the opinion from the publics. The Hong Kong Council for Subtainable Development is responsible for collecting questionaires from the concerned citizens. The council's spokesperson revealed that 2,000 of 7,000 completed forms had lost ten days after the survey. Many sensible citizens know that the cause of foul air are the two fossil fuel power generating stations,the car flow capacity of 400 per kilometer, many outdated diesel buses and vans and ferry boats, and the cars park with idling engines. Many citizens are cynical to the Hong Kong government for air quality improvement. Every one knows about Donald Tsang Yum-Keun lied on TV in air quality's. The Environment Control Dept. lied on radio show by saying that the Hong Kong air quality has improved dramatically. My ***! Most outdoor residents feel Hong Kong air is getting worsen each day. Eight years ago the press said that Hong Kong become not liveable in ten years period