Disappointed University of Otago graduands have received a heartfelt letter from the vice-chancellor.
The university announced on Monday it has cancelled all of this week's graduation ceremonies and parades following a security threat last week.
Police are yet to make an arrest after the bombing and shooting threat which had already led to more than 1000 students in Dunedin graduating without a ceremony.
In the letter to students, vice-chancellor Professor Harlene Hayne said it was a disappointing decision and her heart goes out to them.