9. Commonwealth scandal (2010):The Commonwealth games 2010 proved disastrous for India's reputation and its ability to manage big-ticket international events.
The govt spent around Rs. 70,608 crores on these games and it was revealed later on that massive corruption was involved in most of the CWG contracts.
Apart from the contractual irregularities, player's residential complex also came for sharp criticism owing to its poor quality and standard.
Suresh Kalmadi, Chairman of the Organizing Committee of the Commonwealth Games, was the main accused in the corruption cases and he was arrested on April 26, 2011 for awarding illegal contracts to a Swiss firm for Timing-Scoring-Result (TSR) system for the 2010 Commonwealth Games causing a loss of Rs 95 crore to the exchequer.
He was released on bail on 19 January 2012.
Suresh Kalmadi is a renowned politician and a former of Congress party. He is also a Lok Sabha MP from Pune.
Kalmadi's membership of the Indian National Congress Party was suspended after being arrested. On April 26, 2011 he was sacked from the post of president of the Indian Olympic Association.