Niger has accused French nuclear fuel group Orano of “predatory behavior” and environmental crimes, escalating a bitter dispute over control of the West African nation’s uranium mines. The military-led government said Orano could face criminal proceedings for “mass crimes” after authorities reported finding 400 barrels of radioactive core material in Madaouela, near Arlit, where Orano used to operate its uranium mines. Orano, 90% owned by the French state, said it had not received any official notice of legal action and denied operating at Madaouela. “Orano does not hold an operating license for the Madaouela site and has conducted no operations there,” the company said in a written response to Reuters’ questions. Justice Minister Alio Daouda said the radiation in the area was much higher than normal — about 7 to 10 microsieverts per hour, compared to the usual 0.5 microsieverts. Tests also found two substances that are linked to breathing problems and could be harmful to people.

Full report : Niger accuses France’s Orano of radioactive pollution as uranium row deepens.