A Tibetan bombed a newly completed government building that was used to gather intelligence on the local community, sources said Tuesday.The man, identified as Tashi, aged 32, died in the explosion, succumbing to head injuries, in the incident in Rekpa village in Dege county on Saturday.He died in the explosion that also damaged the building.The government building was newly constructed to allow station officials to watch over residents of Rekpa and Wapa villages, angering the residents.