PATNA, Jan. 29 -- In a move that might spell trouble for RJD leader and former deputy chief minister Tejashwi Prasad Yadav, deputy chief minister-cum-road construction department (RCD) minister Vijay Kumar Sinha on Tuesday said that a Gaya-based Raja Construction firm indulged in massive irregularities in construction of three roads in Gaya works division and claimed that the firm was illegally paid Rs.26.16 crore....