Jammu, Jun 11: Jammu Divisional Commissioner Dr Raghav Langer on Friday paid surprise visits to various offices of the Revenue Department and sought details on land records, encroachments and anti-encroachment drives launched.Official sources here said that Dr Langer on Friday morning paid surprise visits to office of the Tehsildar Bahu, Sunjwan, Chowadhi and Bathindi.They said that the teams from JDA and Forest departments also accompanied the Administrative officials.”The Divisional Commissioner took detailed information about encroachment of land in Jammu and anti-encroachment drives launched,” they said adding that all revenue officers including Patwaris, Naib Tehsildars were also called to Tehsildar offices.”Dr Langar also sought information about the land record instructed to vacate under Roshni scheme,” they said adding that the working of Tehsildars was also reviewed.