The Congress core committee today met in New Delhi and decided to call an all-party meet on the Lokpal issue.AIR correspondent quoting party sources reports the all party meet will deliberate on the issue of bringing the Prime Minister under the ambit of Lokpal.It will also discusse the Telengana issue.The Congress core committee meeting, which took place at the residence of Prime Minister Dr Manmohan Singh, was attended by Congress President Sonia Gandhi, Finance minister Pranab Mukherjee, Home Minister P Chidambaram, Defence minister A K Antony and senior party leader Ahmed Patel.