Darbhanga/ Patna, Oct. 20 -- At the heart of the Opposition Grand Alliance's Bihar seat-sharing deadlock are at least eight contentious seats and growing discontent among the allies over proposed seat swaps, people familiar with the matter said on Saturday. Till Saturday night, there was no clarity about exactly what the break-up of seats in the Grand Alliance would look like at the time of going to print. According to people familiar with the matter, the seats in contention are Lalganj, Vaishali, Rajapakar, Rosera, Biharsharif, Bachhwara, Tarapur, Kahalgaon. Seat-sharing talks for Jaley and Kutumba are still on among the INDIA bloc allies as both the RJD and the Congress have given symbols to their nominees for the two seats. P4...