New Delhi, Aug 05 (ANI): Several engineering students from Institution of Electronics and Telecommunication Engineers (IETE) staged protest outside HRD Minister Smriti Irani's residence at Lodhi road area demanding revocation of derecognition order of their institute. The IETE students broke barricades outside Irani's residence where cops were caught unaware of such development. The students shouted slogans against the Ministry of HRD and Prime Minister Narendra Modi. The students claimed that over two lakhs students will be affected if the government didn't revoke the derecognition orders. The agitating students claimed that most of the students belong to lower strata of the society - tribal and minority communities.