Amritsar, April 26 (ANI): Congress leader Captain Amarinder Singh on Saturday lashed back at BJP leader Arun Jaitley wherein Jaitley alleged that Singh had been ‘untruthful’ in the matter of property tax. Singh also showed a 15 page opinion letter written by Jaitley to the Dow Chemicals. Further, he also attacked the Gujarat government over the issue of farmer’s lands given out to the businessmen. Singh also attacked Revenue Minister Bikram Singh Majithia for modifying 'Shabad Kirtan' to include Jaitley's name. He said that it amounts to blasphemy.