Apple Issues Recall Over Power Adatpers

Apple has announced a voluntary recall on power adapters for AC wall plug adapters that shipped with Mac and iOS devices between 2003 and 2015.

 In very rare cases, affected Apple two-prong wall plug adapters may break and create a risk of electrical shock if touched.

The part in question is the piece that clips onto the large brick, it looks like this
Australian/Argentinian Adapter

If on the inside it has these markings, shown below, then it needs to be replaced.
Affected adapter detail

If your adapter does match, then you can request a replacement online, or go to your local Apple Store or Authorised Apple Service Provider.

All information, including what to do, if you have paid for one can be found here