Thirty people were treated for injuries in Hong Kong after they were splashed by a corrosive liquid.Two bottles of what is thought to be acid were either thrown or fell from a building into crowds of shoppers in the Mong Kok district.
Those who received medical help - 14 women and 16 men - suffered burns to the legs, arms and faces.Police are linking it to an incident in December when 46 people were hit by acid on the same street.No-one has been arrested in connection with either incident.
BBC NEWS | Asia-Pacific | Hong Kong 'acid attack' hurts 30