In January 2010 I posted in a monthly review about the government purchasing Bomb Detector Units which were working as well as a guess.
I have now read on the front page of the Bangkok Post that the Department of Special Investigations will take legal action against the manufacturers and distributors of this device.
I first read about this in 2010 from a report by the BBC - has somebody still been buying them?
Thai Crisis Report
... there are more ...