@madeinnepal, u r welcome..
about Baburam.. even he doesn't have support from a faction of his own party, he does have other Madhesis party's support which made him PrimeMinister.. and he has done a lot to keep the support, recently released about 400 criminals convicted of serious crimes like murder couple of months ago which included also large number of party members of Madhesis...  so i would say he is smart enough to do whatever to protect his position..