TAIF: A report issued by the Technical and Vocational Training Corporation (TVTC) has shown that all the graduates of 21 private institutes have failed their examinations over the past few months. The TVTC report carried by Al-Madina Arabic daily newspaper, found that the graduates of the 21 institutes, out of a total of 59 institutes, scored marks between 21 and 50 percent. An official source at the TVTC said the examination showed the majority of the graduates – both males and females – lack essential skills and training. The TVTC has directed the principals of these institutes to take action to help trainees pass the examinations.