RJD chief Lalu Prasad was today questioned by the CBI in the alleged IRCTC hotels scam case. <br/><br/>Prasad reached at CBI headquarters in New Delhi this morning and he was grilled for around seven hours by the agency. <br/><br/>In July this year, it 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. <br/><br/>CBI has also summoned Tejashwi Yadav, son of Lalu Prasad to appear before it tomorrow in this case.