 Continuity is managed from Broadcasting House with news bulletins, including the hourly summaries and longer programmes such as the "Six O'Clock News" and "Midnight News", and news programmes such as "Today", "The World at One" and "PM", which by early 2013 had returned to Broadcasting House after 15 years at BBC Television Centre in White City.The news returning to Broadcasting House has also meant that newsreaders can provide cover for continuity, which regularly occurs at 23