The enduring speculation over Karnataka chief minister B.S. Yediyurappa’s future swirled again last week—fuelled by the Delhi visits of state minister C.P. Yogeeshwara, who has been an open critic, and the CM’s son B.Y. Vijayendra. Yet, Yediyurappa stirred political circles afresh when he, unusually enough, chose to answer the question about a change of guard.