Bhubaneswar, Feb. 19 -- The Kalinga Institute of Industrial Technology (KIIT) University on Tuesday apologised for its staff's behaviour with Nepali students protesting against the death by suicide of a 20-year female pupil, suspending three employees and removing two security personnel in its attempt to defuse what has become an international incident. Police on Tuesday arrested five people, including the university's director general and director administration, but all were released later in the day....