BJP president J P Nadda on Saturday launched a scathing attack on Samajwadi Party chief Akhilesh Yadav saying those who never did any good for the farmers are moving around with a handful of grains making pledges. His apparent target was Yadav's 'ann sankalp' (food commitment), the Samajwadi Party's resolve for the welfare of the farmers, a crucial vote bank in the state.