Ans: Sanjaya.Next ques: Who got the 'akshaya patra' from the Sun God and how ?Hint: It's not Draupadi
it was yudishtir who prayed to sun god for the akshayapatra on the advise of sage dhaumya.
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when pandavas were in exile kaurava's had come to the place where they were staying with the intention to capture the pandavas and kill them. the kaurava's had a fight wit gandharvas on their way. arjun and bheem on the biding of yudishtir came and rescued duryodhan and other kauravas. duryodhana being a khastriya had to grant a boon to arjun for rescuing him . arjun said he will ask for it later.
when did arjun asked the boon? what did he asked and by whose bidding he asked for the boon?