Mumbai, April 22 -- Sharad Pawar-led Nationalist Congress Party is likely to face a setback in the Dindori Lok Sabha seat in the Nashik district as Communist Party of India (Marxist) leader JP Gavit is firm on contesting the elections from Dindori. The party's attempt to convince him has failed to yield any results. It is likely to create problems for the NCP (SP) Bhaskar Bhagare who was pitted against union minister and sitting BJP MP Bharati Pawar....