<span style="color: #222222;">Former Punjab Chief Minister and Punjab Lok Congress (PLC) chief Captain Amarinder Singh today hit out at Punjab Congress President Navjot Singh Sidhu for his tall claims of fighting the sand mafia.<br />''<br />'' Addressing media at Chandigarh, Capt. Amarinder alleged that many of the Congress MLAs whom Mr . Sidhu had led in rebellion against him, had direct or indirect interest or share in the sand mafia. He said that Mr. Sidhu's credentials in the matter were dubious. He alleged that the PPCC president was enjoying hobnobbing with anti-nationals elements. Capt. Amarinder also rejected Mr. Sidhu's allegation that he had failed to take action against the sand mafia during his tenure as Chief Minister.</span><br />