An investigation into the loss of a tiny but potentially deadly radioactive capsule in WA earlier this year has concluded without any charges being laid or fines issued.It decided not to lay any charges or issue any penalties
Rio Tinto chief executive Simon Trott said the accommodation cost about $4 million, exceeding the price tag of the search, which was never revealed.Now, WA's chief health officer and chair of the state's Radiological Council has confirmed a "comprehensive investigation" has been completed and a report handed to the health minister.
The gauge which the radioactive capsule fell out of was banned from use in WA shortly after it was lost.