The city police commissioner Dr K Venkatesham on Friday assured that a thorough probe would be conducted into the anonymous letter doling out life threat to the Lokmat Group scribe Naresh Dongre.

Talking to a delegation of the Nagpur Union of Working Journalists (NUWJ) led by its President Bramhashankar Tripathi and General Secretary Shirish Borkar, Dr Venkatesham further assured to initiate measures to ensure safety and security of the journalist in question and journalists in the city in general.