Media playback is unsupported on your device

'Controlled explosion' for WW2 wind farm bomb

25 March 2014 Last updated at 20:05 GMT

A major operation to detonate three unexploded World War Two bombs at the site of a new off shore wind farm is under way.

The explosives were found close to the Gwynt y Mor site off the north Wales coast.

An exclusion zone has been created, as Matthew Richards reports for BBC Wales Today.

Copyright © 2015 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.