Chandigarh, July 18 -- The Bharatiya Janata Party (BJP) on Thursday appointed former Union minister Som Prakash as observer to assess probable candidates for the Tarn Taran assembly by-election. According to a party release, Prakash will submit recommendations to the State Election Committee and will be assisted by former MLA Kewal Singh Dhillon and BJP Mahila Morcha chief Jai Inder Kaur. HTC...