Bengaluru, July 1 (IANS) Targeting the Congress government in Karnataka, Leader of Opposition in the Assembly R. Ashoka on Wednesday questioned Congress leader Rahul Gandhi over what he termed the state's "Karnataka Model of Governance", alleging widespread corruption and accusing the ruling party of staging review meetings instead of ensuring accountability. He urged Rahul Gandhi to "take a break from his daily sermons on morality" and look at the functioning of his party's government in Karnat