New Delhi, April 15 -- India is diversifying its import of pulses to keep domestic prices stable by entering into long-term deals with Brazil and Argentina after several rounds of negotiations, two officials aware of the matter said. The world's largest consumer and producer is expected to import over 20,000 tonne of black gram (urad) from Brazil for the first time and unspecified amounts of pigeon pea (tur) from Argentina to meet its domestic requirements. P7...