Original sentence: Approximately 1.5 kilolitres of radioactive water had spilled from holding tanks and drained into the ocean.The transformer fire burned for two hours at the building that housed the third of seven reactors
Edited sentence: That was followed by the admission late last night that about 1.5 kilolitres of radioactive water had spilled from holding tanks and drained into the ocean.The first incident was visible to the outside world - a smouldering blaze that burned for two hours at the building that housed the third of seven reactors.With each passing hour, the news about the Kashiwazaki Kariwa nuclear power plant seems to get worse