81.   Officials, who blamed the incident on human error, said there was no radiation leak outside the experiment area.

82.   Researchers look for radiation leaks from H-bomb tests on Aleutian island.

83.   Romburger could not immediately say when the radiation leak occurred or how large an area was contaminated.

84.   Scientists must have full access to the atolls to assess damage and to monitor possible radiation leaks.

85.   Russian and Western officials have said they have detected no radiation leaks so far.

86.   Russian officials say concerns about possible radiation leaks are one of the main reasons for lifting the Kursk.

87.   Russian officials say they want to recover the Kursk to prevent possible radiation leaks from its nuclear reactors and to investigate what caused the disaster.

88.   Shvetai said the main focus of discussion would be plans to reconstruct the fast-deteriorating shelter, called sarcophagus, which poses increasing dangers of radiation leaks.

89.   Seven violations have been reported at the Zaporozhskaya plant since the beginning of this year, but according to the statistics committee none of them have caused radiation leaks.

90.   That would involve cutting holes in the reactor compartment and taking water samples to make sure no radiation leaks into the atmosphere, he told The Associated Press.