Tejashwi Yadav, son of RJD chief Lalu Prasad today appeared for questioning before the CBI in the alleged IRCTC hotels scam case. <br/><br/>In July this year, CBI had registered a case against the RJD Chief, his family members and others in connection with irregularities in awarding the tender for maintenance of IRCTC hotels in Ranchi and Puri. <br/><br/>The tender was given when Lalu Prasad was Railways Minister during UPA rule. The agency had yesterday questioned Lalu Prasad in the same case.