An 82-year-old man from Berkshire has been arrested on suspicion of sexual offences by officers from Operation Yewtree, the Metropolitan Police said.
He is one of 11 people arrested so far as part of investigations into alleged offending by Jimmy Savile and "others".
A Scotland Yard spokesman said he was bailed to a date in May.
More top news
85% of products surveyed by the charity Action on Sugar were found to have more of the sweet stuff than Haribo.
New Psychoactive Substances Bill creates a blanket ban on the sale of legal highs, with up to 7 years in jail for selling them.
Pharmaceutical giant Roche is trialling a new type of treatment which could work better than chemotherapy.