(a) the nature and number of complaints received during each of the last three years regarding violation of terms and conditions of the licences by the owners/developers of mines leading to mining disasters including loss of human lives;
(b) whether the Government proposes to amend the law and provide for stringent conditions with heavy punishable provisions to check such mining operations, and
(c) if so, the steps taken to effectively implement the provisions of licences issued and court orders to check mining disasters, ensure safety and welfare of mine workers and to address safety and environmental issues?