It is that time of the year again, when the Dean addresses the faculty and students. It appears that the rabid iguana patrols have been ineffective in stopping this violation.
Research points to a specific artifact apparently composed of platinum as being influential.
Apparently the curved nature of the artifact combined with its composition dazzles and confuses the iguanas. A similar effect has been observed on faculty staff, although here it appears that cause is the curvature, not the composition. Work is in progress the furnish the iguanas with protective eye wear in order to return them to their normal, rabid, state. Thus the Dean is currently road testing a number of possible apparatus which will allow the iguanas to reestablish adequate security. According to the Dean, the current front runner obtained by the University is from company called Ray-Ban, but the Dean insists on further tests in order to ensure the safety and comfort of the iguanas.