The article text could not be retrieved. The supplied content contains only a browser check message ("Just a moment… Enable JavaScript and cookies to continue") rather than the substance of the report, so there is no information about Ann Widdecombe, the neighbour, or the undercover police operation in Rotherham to summarise.

To produce an accurate summary, the full article text would be needed. I cannot responsibly infer the details from the headline alone, as doing so would risk inventing facts about a named individual and a police matter. Please repaste the article body and I will summarise it in the requested format.