Marilyn Baldwin created the Think Jessica campaign after watching her mother Jessica Looke spend the last five years of her life being "brainwashed" by fraudsters.
Ms Looke, who died aged 83 in 2007, was conned out of £50,000 and targeted more than 30,000 times after her name was put on a "suckers" list. Her daughter now wants others to be aware of such schemes. Police in Scotland have backed the campaign and pledged to crack down on con artists who target the most vulnerable in society.
