As the National Democratic Alliance (NDA) looked set to retain Bihar with a comfortable majority, Chief Minister Nitish Kumar received a call from Home Minister Amit Shah. Sources said Mr Shah dialled Mr Kumar to discuss the results but the details are not known yet. While the NDA is on top in Bihar, Mr Kumar has been reduced to number three, behind even the Rashtriya Janata Dal (RJD) party of Tejashwi Yadav, the son of his arch-rival Lalu Yadav