According to an NHRC statement, the rights panel issued a notice to the Chief Secretary, Uttar Pradesh, asking it to submit a report within four weeks on hundreds of deaths due to arsenic poisoning in the villages of Ballia district.
The panel also asked its Director General (Investigation) to depute a team to conduct an on-the-spot enquiry into the matter and submit a report within four weeks, it said.
The Commission's directions came following a complaint from NGO 'Inner Voice Foundation of Ballia'.
The NGO had also forwarded a detailed 'Investigation and Assessment Report' on the basis of its works in the area over a period of eight years, the statement said.