Congress Vice President Rahul Gandhi today met with party workers at the Sabarmati riverfront in Ahmedabad and took a swipe at Prime Minister Narendra Modi over “failed model of development”. Mr Gandhi’s Gujarat visit is being seen as the launch of the Congress’s campaign for the assembly elections just three months away. "This time, I firmly believe no one can stop the Congress from forming the next government in Gujarat," Mr Gandhi, who is Member of Parliament from Amethi, told party workers.