New Delhi: A Delhi court on Friday granted exemption from personal appearance to Rashtriya Janata Dal (RJD) chief Lalu Prasad Yadav’s wife Rabri Devi and son Tejashwi Yadav in the alleged money laundering case linked to the IRCTC hotel scam being probed by the Enforcement Directorate (ED). The Rouse Avenue Court directed Rabri Devi and.