chandigarh with the hunger strike by several members of the panjab university students union pusu over a range of issues entering its fourth day other volunteers of the party too joined them and protested outside the vicechancellors office on monday the protesters said despite them sitting in the rain for the past four days the pu authorities had adopted an unrelenting and autocratic approach as none of their demands had been accepted pusu is demanding improvement exams to be conducted for second third and final year students at the university institute of engineering and technology and reappear examinations before the placement season hostel accommodation for students on basis of sports and defence quotas weightage of economics studied from any discipline for admission to ma economics course and allowing personal books at the top floor of ac joshi library the authorities seem to be testing our patience but i would like to tell them that we are not going anywhere until our demands are met keeping in view the larger interests of the student fraternity i am sure the authorities would have been quick to act if we were demanding higher salaries or new cars for them said pusu president navaldeep tajinder singh dhiman of pusu said the indefinite hunger strike by navaldeep and ashish kumar had entered its fourth day on monday to further strengthen the protest and take it to the next level i along with two other members aman handa and baljinder singh dyal have joined the hunger strike he added