Companies struggling to comply with fresh internal controls regulations in the US have admitted the largest percentage of their deficiencies lie in their information technology (IT) schemes a study from Big Four accounting firm Ernst & Young (E & Y) revealed.

Companies struggling to comply with fresh internal controls regulations in the US have admitted the largest percentage of their deficiencies lie in their information technology (IT) schemes a study from Big Four accounting firm Ernst & Young (E & Y) revealed.

Alan McGuinness, managing partner at E & Y for business risk services, said: "A number of companies initially lay opened an ultimately inefficient approach or methodology. For instance, near focused their review efforts at