In Uttar Pradesh, three Additional Security Commissioners of the Railway Protection Force have been suspended for their alleged involvement in irregularities in departmental examinations conducted two months earlier this year.Quoting official sources our Lucknow correspondent reports that the officials who have been suspended are C. Somasekharan, S.K. Rana and S.S. Dwivedi and all of them at present are posted at three different places falling under the North Central Railway zone.Suspended officers were members of the Board which had conducted departmental exams on June 17-18 in which nearly 200 RPF constables had appeared for promotion to the posts of Head Constables.