Dozens of tourists, including several children, are rushed to hospital after chlorine leaked into a swimming pool at this resort in Phuket, Thailand.<br/> <br />At least 37 people, many guests at the Phuket Orchid Resort hotel, are treated in hospital as anxious friends and relatives wait for news.<br/> <br />A pregnant woman is reportedly among the most seriously injured - she reportedly vomited after inhaling the chlorine.<br/> <br />Authorities say a malfunction of the swimming pool water treatment pump led to a minor explosion and caused the leak.<br/> <br />Phuket police are investigating the cause of the accident but did not order the closure of the hotel.<br/> <br />Sunita Rappai, Reuters
