Koriya (Chhattisgarh): Bare­ly a week after it was reported that huge stocks of onions were rotting in Bhopal, it has now been learnt that the product is being sold at Rs 2 to Rs 4 in Chhattisgarh. The idea, according to local farmers and traders in Bhopal, is to get rid of the surplus stocks before the onions perish in godowns.