HSA's cockup led to re-testing of DNA samples from criminal cases

Yahoo! Singapore News, 3 Jan 2012
DNA samples in 87 criminal cases will be re-tested following the discovery of an error by the Health Sciences Authority (HSA)'s DNA profiling laboratory.
In a statement on Tuesday, the HSA said in August it was found that a reagent of 10 times higher than usual concentration was prepared and used as part of the DNA testing process.
The batch of reagent was used between October 2010 and August 2011, but the impact of the reagent used is small, HSA said. Full story

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