Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: The Information Commissioner's Office is looking into claims that an 87-year-old man's personal details were sold or passed on by charities up to 200 times.

Information watchdog investigates 'charity data sales'