CBI sends notice to another IPS in coal scam

The CBI sent notice to another IPS officer in the coal scam. Central detectives have sent a notice to Shyam Singh to appear at the Nizam's Palace on April 1. Earlier, he was the SP of Birbhum district. In addition, another notice has been sent to the coal mafia Lala. CBI summoned Lala again on March 30.