People won't stop taking drugs because cash has been removed from circulation. In fact, you now need to think of a method of payment which is easier than say - handing over someone's TV set.
Except for the new contactless cards will allow you to purchase items up to £15 without any pin required. I foresee muggings actually rising because of this.
And if people don't steal for money, they'll just steal what they were going to buy with your money.
Its not really a big problem anyway. Plus, is anything stopping these kids using another kids contactless card? Nope.
You might be at more risk, because they certainly won't be paying with cash. Maybe they'll be using your details instead. Its happened to thousands of people already.
The appetite for sex won't change because of cash - another method of payment will be found, and that might be worse than cash.
If you can't catch staff stealing from the till you probably won't catch them stealing from the stock room ever.
The chances of fraud might actually increase once everyone is using cards. You already need to keep a eye on the terminal being used, many have been used to skim card details.
If you leave a dodgy member of staff in the store, he/she can now skim everyone's card, or the alternative is probably stealing a few quid from the till.
That alibi might put you at risk if someone is using a cloned card. Now you need to prove it wasn't you.
http://www.thisismoney.co.uk/saving...icle.html?in_article_id=505861&in_page_id=111
(The rules have since changed in the link above, but rules are rules, and cash doesn't come with such rules)
If they used cash, you wouldn't even be involved in the issue.
Hard currency in your pocket is a good thing...