Hong Kong police have arrested a supervisor from a cleaning company for suspected animal cruelty after more than 110 fish died while a pond was being cleaned at a public housing estate in Tseung Kwan O. The woman, a 51-year-old supervisor from Fai Kee Environmental Cleaning, was taken into custody on Wednesday. AdvertisementSix workers from the contractor removed about 200 fish and several turtles from the pond near King Min House at King Lam Estate on Monday. AdvertisementThe Society for the Prevention of Cruelty to Animals later confirmed that more than 110 fish had died. Around 80 fish and four turtles survived.