Prime Minister Narendra Modi has requested the Congress "not to mock my poor origins," extending his scathing attack on the opposition party and its leader Rahul Gandhi from one rally in Gujarat to another, as he begins a campaign blitz his home state, which votes early next month for a new government."The Congress dislikes me because of my poor origins. Can a party stoop so low? Yes, a person belonging to a poor family has become PM. They do not fail to hide their contempt for this fact. Yes, I sold tea but I did not sell the nation," PM Modi said in Rajkot, adding, "I request the Congress not to mock the poor and my poor origins."