London - The water quality at the Olympic sailing venue in Rio de Janeiro is a serious issue but will be resolved by the time the Games begin next year, Rio Organising Committee president Carlos Nuzman said on Tuesday.
A scientific report carried out last month said the waters were so contaminated with high levels of bacteria and viruses from human sewage that athletes could become ill and unable to compete at the Games, the first to be held in South America.
The International Olympic Committee (IOC) has ordered testing for disease-causing viruses after taking advice from the World Health Organisation, while the International Sailing Federation has said it will carry out its own tests for viruses in Guanabara Bay where the sailing events will be held.
Last week, two international sailors, from South Korea and Germany, training in Rio contracted infections which they said came from the waters.
Asked if he could guarantee that no athlete would become ill because of the well-publicised contamination,
"We are working very closely with the State government and the researchers and I
"I have no doubt we will have no problems with the sailing at Guanabara Bay. Other Olympic cities have had problems with the waters and fixed them in time and Rio will do the same.
"This is a very serious matter and we are doing our absolute best to protect the athletes' health.
"Marina da Gloria needs improvement but will be totally clean by the end of the year with the construction of a new pipe structure that will take sewage and
Other open air venues will stage triathlon, swimming, windsurfing, canoeing and rowing.
"The health and wellbeing of the athletes is our first priority. There will be no compromise," he added.