Jamshedpur: All India Sikh Students Federation Eastern India President Satnam Singh Gambhir has questioned the jail administration over the death of Harpal Singh Thapar, the head of Mother Teresa Welfare Trust lodged in Ghagidih Jail in Jamshedpur. Satnam Singh Gambhir said under what circumstances Thapar died. He questioned why was his family not informed in time. Why was he not treated. On this the jail administration has been put in the dock. He has tweeted to Chief Minister Hemant Soren and demanded a high-level inquiry into the matter and action against the culprits.