The employees of 108 ambulance services came down heavily on the GVK management for not taking care of their interests despite they playing a crucial role in providing emergency medical services to people. At a State-level conference here on Saturday, 108 Employees Union passed a resolution urging the government to take total control of the free ambulance services as it would not make good sense to allow a corporate entity to run the affairs as 100 p.c. costs of this project were being met from State exchequer.