Safety concerns after radioactive-isotope theft

The theft of a sealed lead flask containing radioactive material from a parked van in New Line, Bacup sometime over the weekend has caused safety fears amongst local residents.

The 15 kg, fo0t-long flask, containing the radioactive isotope Iridium-192 was clearly marked with the yellow and black radiation symbol. The police have issued a photograph of the distinctive container.

The Health Protection Agency (HPA) has warned members of the public not to touch or approach the container. A spokesman said: “If the material is outside of its protective packaging, anyone who has some into prolonged physical contact such as keeping it in a pocket should seek medical assistance.”

Chief Inspector Russ Proctor of Lancashire Police said it was important that the material is located as soon as possible and that anyone with information should come forward.

“I appeal directly to the public who have stolen this. They may have no idea what it is that they have in their possession or they may have discarded it somewhere.”

Iridium-192 is used in the medical applications and also in industry. It is believed that the van was being used by a courier who was on his way to Scotland and stayed overnight at a residential property on New Line. Rochdale Online has learned that the material was destined for use within the offshore oil industry.

Although there are no specific safety threats other than those notified by the HPA, Iridium-192 and 193 does not occur in nature and emits gamma and beta radiation as it decays and could, in theory, be used in the manufacture of a so-called ‘dirty bomb’. As long as it remains inside the container it presents a low risk to the public.
Local residents have questioned the transport, storage and security arrangements of radioactive materials.

Extensive police enquiries and searches are continuing throughout the area.
Anyone with information about the theft is urged to ring 999 or contact Crimestoppers on 0800 555 111.