She was stunned when he suddenly grabbed her tits, pulled her shirt up and ripped her bra off.

The noise woke up the old landlady a room in whose house he was renting.

But this isn't a story about holding hands and transferring bodily fluids.

This is a cautionary tale about the increasing threat of marked cards.

Over the last few years, it appears an increasing amount of playing cards are being shipped to casinos with back designs that can be exploited by clever advantage players.

The back designs are flawed because they have been badly cut during the manufacturing process.