The Supreme Court is hearing Delhi Chief Minister Arvind Kejriwal's petition challenging the arrest by the Enforcement Directorate in a case under the Prevention of Money Laundering Act in connection with the alleged Delhi liquor policy scam.Last week, the Court had allowed Kejriwal's release on interim bail till June 1 for the purposes of election campaigning. A bench comprising Justices Sanjiv Khanna and Dipankar Datta is hearing the matter.