Posters demanding the highest civilian award Bharat Ratna for Bihar Chief Minister Nitish Kumar were on Saturday put up by his Janata Dal (United) at several places in the state capital. One such poster was seen right next to the entrance gate of the JD(U) office at Birchand Patel Marg where, incidentally, the party supremo was attending its state executive meeting. A senior party leader, speaking on condition of anonymity, said, "We cannot say that demand for Bharat Ratna is the JD(U)'s official stand. Maybe, out of a sense of modesty, our leader would even frown upon such vehemence. But deep within every JD(U) worker believes that Nitish Kumar deserves the highest honour". Kumar is the longest-serving chief minister of the state, who has been in the highest seat of power since 2005, except for a few months when Jitan Ram Manjhi, now a Union minister, had occupied the post. Kumar, who is set to lead the NDA in the assembly polls due next year, had formerly enjoyed a successful sti