Emergency plan tests' 'weaknesses' - Wales Audit Office
6 December 2012 Last updated at 08:21 GMT
Serious concerns have been raised about the system for responding to civil emergencies in Wales, including a warning that lines of responsibility are unclear.
The Wales Audit Office (WAO) says approaches to risk management are inconsistent, and scrutiny and performance management is ineffective.
Alan Morris, group director at the WAO, outlined what the report found.
He was speaking to Kayley Thomas on Radio Wales's Good Morning Wales programme.