South Korean authorities ordered brief neighbourhood evacuations on Tuesday after a leak of white phosphorus inside the U.S. Osan Air Base south of Seoul, the Safety Ministry said.No casualties were reported and the evacuation notice for residents was lifted after about half an hour, as South Korean fire authorities and U.S. forces carried out decontamination work, Yonhap news agency reported."At 1708 (0808 GMT), due to a ground mishap and out of an abundance of caution, Osan AB (Air Base...
