The football coach in Thailand who took a dozen boys into caves where they became trapped by flood waters has said sorry to their parents.<br /> Two weeks after the group went missing, a note from the 25-year-old coach has been brought out by divers.<br />The coach also vowed to take good care of their sons.<br />An air pipe is now raising oxygen levels in the cave and letters from the boys' parents have been sent into the cave complex to improve their morale.<br /> However, there are the fears further torrential rain forecast could make the flooding in the cave worse.<br />If the water levels rise dangerously high,... there's said to be an emergency plan in place to get the boys and the coach out as quickly as possible. <br />
