THE headteacher of the most improved school in County Durham has praised the Government for supplying it with an extra teacher to reduce class sizes.

Cassop Primary, near Durham City, now has a teaching staff of four to go with the army of retired teachers, parents and volunteers who contribute to the school's success.

The school jumped from a position of 160 in the league tables last year to seventh today.

All of their 11-year-olds achieved level four or above in maths and science, and 93 per cent in English.

Headteacher Jim McManners said: "Obviously, we are delighted. It's the second wave of excellent staff we've had. The first wave of teachers who retired still come in to help, which is a big bonus, and we also get a great deal of voluntary help.

"But we had the same level of commitment and hard work last year, and, given the potential of the children, we felt we were also successful in 2000.

"I think that if people judge schools, they should do so by better criteria.

"The aim of this school is to make it exciting and interesting, and to develop every child to the limit of their potential in all areas.