Gandhinagar: Congress VP Rahul Gandhi mocked the central government, saying GST is ‘Gabbar Singh Tax’ not Goods and Services Tax. He was addressing a rally in Gandhinagar.The Congress wanted to implement the Goods and Service Tax. But the PM Modi government at the Centre has imposed the Gabbar Singh Tax said Rahul.He also slammed theGujarat government and said, “Every section of Gujarat’s society is part of a movement, because since past 22 years govt was not of people but of 5-10 industrialists”.