New Delhi, Oct 18 (UNI) Leader of the Opposition in the Lok Sabha Rahul Gandhi and Congress president and Leader of the Opposition in the Rajya Sabha Mallikarjun Kharge have expressed deep sorrow over the deaths of devotees in a tragic accident involving an uncontrolled truck near the Sheetla Mata Temple in Gwalior, Madhya Pradesh, with Kharge demanding immediate medical assistance for the injured, prompt compensation for the bereaved families and accountability for lapses in crowd management.