What is point of ‘15 saal bemisaal’: Tejashwi Yadav after Bihar declared as 'poorest state'

During a media briefing, RJD leader Tejashwi Yadav on November 29 took a dig at Bihar Chief Minister Nitish Kumar after the state was declared as the 'poorest state'. He said, “Bihar has been found to be the poorest state of India in NITI Aayog's 'poverty index' report published recently. If the CM was serious about it, there would have been an improvement. What's the point of '15 saal bemisaal' if the situation is this worse?”