Delay to controversial dredging

6 September 2018, 07:08 | Updated: 6 September 2018, 07:24

Cardiff Bay from the air

The work was due to start later on today, but we're hearing that's been put back.

It's due to a problem with getting equipment to dredge the seabed at Hinkley Point C building site in Somerset.

There have been prostests by environmental campaigners who are worried the mud is radioactive.

But Natural Resources Wales insist it would be safe.