MARINE police have been secretly issued with thousands of iodine pills to treat New Territories residents in the event of a nuclear accident at Daya Bay.
A confidential Hong Kong Government memo urges police to hand out the tablets immediately after receiving warning of a radiation leak, but fails to mention how the warning will be issued or how the pills should be distributed.
The tablets help fight absorption by the body of radioactive iodine, one of the gases most likely to leak into the air in the event of an accident at Daya Bay.
Radiation medicine experts say victims must swallow the tablets within two hours - and no later than 12 hours - after being exposed to the gas.
Police on remote Ping Chau, just 12 kilometres from the Daya Bay nuclear power station, said their marine police colleagues and officers stationed on Kat O island and Tap Mun had also collected their potassium iodate tablets this week.
The policemen have locked the bottles of pills in their gun cupboards, under instructions from the Police Public Relations Bureau not to show them to the public.