DIG Amalraj has ordered the suspension of special team Inspector Balamurugan and Sub-Inspector Rajendran in connection with the July 24 death of the two, police said today.
A police team led by Balamurugan had gone to a jewel polishing unit at Ariryalur, 55 km from here, and had picked up two workers -- Rani (51) and her son Anandh Babu (27) -- for questioning in connection with alleged purchase of stolen jewels.
The woman and her son had vomited and fainted while being taken in the van after they allegedly consumed 'mayil thutham' (copper sulphate), police claimed, adding they died while being rushed to the government hospital here.
However, the Jewel Workshop Owners Association alleged that two had died due to "police torture".
An emergency meeting of the association demanded a CB-CID inquiry into the deaths and shut down shops yesterday.
Judicial Magistrate Nagalakshmi conducted initial inquiry.