Jamshedpur, March 16: Kolhan University has postponed a two-day national science seminar which was scheduled on March 20 and 21. This would also mean that the Kolhan University’s much awaited annual convocation too is expected to be delayed further. The varsity had started making arrangements as the convocation was scheduled during Apr first week but has been now delayed amidst ongoing fear of the virus. The convocation witnesses a mass gathering of about 2000 students, teachers, officials and guests. ” We have been asked to close campuses and we have choice follow order. We are doing our bit to spread awareness against the virus. Students are being told about basic steps of prevention,� said an official.