Police were called to Hinkley Point this morning to deal with a small number of people stopping traffic entering the site and leading to queues on the approach road.
They arrested four people for wilfully obstructing the highway.
More top news
Mike Ford is the favourite to replace Stuart Lancaster - but says his focus is on getting disappointed England players back at Bath Rugby.
Family and friends of a missing man from Swindon took to the streets today in a desperate effort to find him.
Your latest weather update with Bob Crampton.