New Delhi: The Anti-Corruption Branch (ACB) has received 282 calls through Delhi government's anti-graft helpline within 38 days of its re-launch in April this year and seven cases have been registered, an RTI query has revealed.

Delhi Chief Minister Arvind Kejriwal had on April 5 launched the helpline--1031--and asked people to lodge complaints if they are harassed for bribes by government officials.