New Delhi, Feb 07 (ANI): BJP on Saturday said that JD (U) leader Nitish Kumar and his 'greed for power' is responsible for political crisis in Bihar. BJP leader Shahnawaz Hussain said that JD (U) members slanged and insulted Jitan Ram Manjhi whom they had inducted advocating party's ideology of non discrimination against lower caste. He said that Kumar broke alliance with BJP, vouched for Manjhi as chief minister of the state and now is insulting him for gaining power and sympathies. BJP leader Rameshwar Chaurasia said that BJP has nothing to do with the political situation in Bihar, like the JD (U) is claiming and that this all is a result of Kumar's attitude.