A fraudster steals thousands of pounds from a children's charity, a conman pretends to work for the NHS to fleece an elderly victim, and we join the fight against fly-tippers.

HMRC face the biggest tax fraud investigation in UK history, with over a £100 million of public money on the line. An NHS manager abuses his position, authorising fake invoices for fictional work and pocketing the money, and a newlywed claims she has been jilted, to scam thousands in benefits.