Two minor contamination incidents have taken place at India's Rajasthan nuclear power plant, both due to tritium exposure during maintenance. All the personnel involved continue to work at the plant, although two have had to change their duties.
South Korea's newest nuclear power reactor has entered commercial operation. The country now has 23 nuclear units that together supply about one third of its electricity.
A regulatory investigation team has pointed at "faulty computer modelling" and "manufacturing issues" as contributing factors to the rapid deterioration of steam generator tubing at the San Onofre Nuclear Generating Station (SONGS).