Purnia, Mar 10 (ANI): BJP’s Prime Ministerial candidate Narendra Modi on Monday addressed a rally in Purnia district of Bihar in which he said that Bihar’s Chief Minister Nitish Kumar’s PM ambitions led to the break up of BJP and JD (U). He further said that the prospect of being PM does not let Nitish sleep. He further took a dig at Third Front saying that some people in Third front are former PM and some who want to be PM in future. He also added that there are some people in Third Front who have already stitched their clothes for becoming the PM. He further took a dig at Third Front asking where this Third front was during Gujarat earthquake, during Assam & UP riots or when jawans were beheaded.