SOMERSET FLOODS: Deputy PM Nick Clegg says lack of dredging was "a mistake"
- Deputy PM Nick Clegg says lack of prolonged dredging "a mistake" but adds it is not the time for "finger-pointing" blame.
- 20,000 sandbags to be deployed across Levels.
- Petition calls for Environment Agency chief to be sacked.
- Somerset braced for another week of wet weather.