Chandigarh: Punjab Finance Minister Harpal Singh Cheema on Tuesday slammed state Congress President Amarinder Singh Raja Warring’s derogatory remarks targeting the late senior Congress leader Buta Singh, calling the incident a “crime born of caste arrogance” rather than a mere mistake. Cheema Condemns Remarks as ‘Caste Arrogance’ He dismissed Raja Warring’s subsequent apology, made after.