Excessive levels of lead were found in four drinking water samples at Kwai Tsui Estate in Kwai Fong, according to lab tests conducted by the Democratic Party. One sample showed a lead concentration of 104 microgrammes per litre – more than ten times the safety threshold set out by the World Health Organisation. Lawmakers Helena … Continue reading Tests show excessive lead in water at new Kwai Fong housing estate, as safety scandal reappears