Cathy Salt

Cathy Salt was a journalist who worked as the science corespondent for the Cardiff Gazette. In 2006, she researched the new nuclear power station and came across Mr Cleaver's internet page. This page told her the plant was not safe — indeed, that it would explode the whole of Cardiff. Consequently, she went to a press conference held by the Lord Mayor Margaret Blaine to investigate further.

When she pressed Blaine for an explanation for all the deaths associated with construction of the plant, the Lord Mayor claimed they were all accidental. Blaine then took Cathy aside to have a private interview — in the ladies' toilet. In the privacy of her stall, the Lord Mayor removed her skin suit to reveal that she was, in fact, a Slitheen. She planned to kill Cathy, but when Cathy revealed she was pregnant, "Margaret" was moved to spare Salt's life. (DW: Boom Town)