 Ueland was unanimously fired as CEO by NSB 's board on 29 June . Immediately afterwards his deputy Randi Flesland resigned , after she had rejected the board 's proposal for her to become acting CEO . The same day , Adtranz assumed full responsibility for the defects , and guaranteed that they would cover NSB 's costs . In a report , Adtranz stated that the axles should be examined every 6 @,@ 000 kilometers ( 3 @,@ 700 mi ) , which would mean weekly inspections . They stated that they hoped further inquiries would find a way to have less frequent inspections . This was rejected by NSB , who would not have sufficient trains to run the schedules with such a tight inspection scheme . Instead , Adtranz and NSB agreed to a new programme which would involve inspection every three weeks . 
