Radioactive Pencil

• The Cobalt-60 that may still be out there in Delhi

  There is the likelihood of deadly metallic pencils that carry the radioactive Cobalt-60 lying in the open somewhere in Delhi.

• NDTV impact: Search for missing radioactive 'pencils' resumes

  Search for nuclear waste at Mayapuri in Delhi resumes after NDTV's report on lethal radioactive pencils missing.