India, Dec. 7 -- Indian equity benchmarks made an optimistic start and are trading in fine fettle in early deals with frontline gauges trading above their crucial 35,400 (Sensex) and 10,600 (Nifty) levels. Sentiments remained upbeat with the Union Cabinet approving an agriculture export policy with an aim to double the shipments to $60 billion by 2022. The policy would focus on all aspects of agricultural exports including modernising infrastructure, standardisation of products, streamlining regulations, curtailing knee-jerk decisions, and focusing on research and development activities. Traders also took some encouragement with the Reserve Bank of India's (RBI) deputy governor Viral Acharya's statement that the RBI will continue to inject ...