Mahabharata Virat Parva Chapter 1:2

Mahabharata Virat Parva Chapter 1:2 "Yudhishthira replied, 'Ye sons of the Kuru race, ye bulls among men, hear what I shall do on appearing before king Virata. Presenting myself as a Brahmana, Kanka by name, skilled in dice and fond of play, I shall become a courtier of that high-souled king. And moving upon chess-boards beautiful pawns made of ivory, of blue and yellow and red and white hue, by throws of black and red dice, I shall entertain the king with his courtiers and friends. And while I shall continue to thus delight the king, nobody will succeed in discovering me. And should the monarch ask me, I shall say, "Formerly I was the bosom friend of Yudhishthira." I tell you that it is thus that I shall pass my days (in the city of Virata). What office wilt thou, O Vrikodara, fill in the city of Virata?'"