The Enforcement Directorate (ED) has summoned Rahul Yadav, another son-in-law of RJD Chief Lalu Prasad, in connection with its money laundering probe against his MP daughter Misa Bharti and others. <br/><br/>The agency has allegedly detected some funds being transferred by Rahul Yadav to his mother-in-law Rabri Devi, the wife of Lalu Prasad. ED sources said, Rahul Yadav has now been issued summons to depose before the investigating officer of the case later this week and explain this transfer of about 1 crore rupees.<br/><br/>ED has already questioned Shailesh Kumar, Lalu Prasad's other son-in-law and husband of his daughter Misa Bharti, in the case many times in the past. <br/><br/>The case pertains to alleged money laundering of funds by a firm — Ms Mishail Packers and Printers Pvt Ltd — and is said to be linked to Misa and Shailesh.