(SUBHEAD) CHANDIGARH: Aam Aadmi Party (AAP) Punjab leader and spokesperson Ahbab Grewal has accused the Congress government of deliberately not taking any major action in the cases registered against the liquor mafia in the state. In a press conference held at the party headquarters on Thursday, Grewal alleged that the Channi government was trying to suppress the illicit liquor case registered against Congress MLA Parminder Singh Pinki. He said that despite the strong evidence that Pinki's brother-in-law Harjinder Singh Sangha was involved in the illegal liquor business; no action has been taken so far.