New Delhi, Feb 27: A parliamentary panel on privilege notices has decided to seek an explanation from 13 opposition Rajya Sabha MPs, including a suspended member, for disrupting proceedings of the Upper House during the first leg of the budget session, sources said on Monday.A privilege notice against 12 of these MPs was referred to the committee by Rajya Sabha Chairman Jagdeep Dhankhar.The Rajya Sabha’s committee of privileges chaired by Deputy Chairman Harivansh unanimously decided on Monday to seek an explanation from 13 MPs, including nine from the Congress and three from the AAP, on the notices moved against them.Of these parliamentarians, Congress’ Rajni Patil was suspended on February 10 for the remainder of the Budget Session for videographing the proceedings of the Upper House. The others from the party are Shaktisinh Gohil, Naranbhai J Rathwa, Syed Nasir Hussain, Kumar Ketkar, Imran Prattapgarhi, L Hanumanthaiah, Phulo Devi Netam, Jebi Mather Hisham and Ranjeet Ranjan.