Days after he broke away from the NDA over choice of the presidential poll nominee, Bihar CM Nitish Kumar has managed to get the Centre to double the special assistance package to Rs 20,000 crore during the 12th five year (2012-17) plan. The state will get Rs 4,000 crore every year as central package. Although the assistance was promised at the time of its separation from Jharkhand, it was pegged at Rs 10,000 crore during the 11th Plan period.