I do hope the head teacher, whom I regard as brave takes note that there not only is nothing wrong with his pupils, but there never was, only an issue with the teaching provided. When it improved so did the children's maths.
It seems to me that primary education is overlooked, yet by the end of primary school many of our children's futures are set. If we were to make the right investments in primary education however, secondary education would be much easier, the children would get more out of it and in fact, we could spend less on it if that was desirable.
Do not get the idea though that I am advocating spending more cash. I am not. Far from it. One thing that this Labour government have tested to destruction and proved to be entirely false is the idea that if you throw cash at it, it will improve. They have also tested to destruction, and proved sadly wrong, the idea that some gibbering idiot in Whitehall can teach a child 50 miles away by bothering their teachers with endless bits of instruction.
We need to find a better way. It starts with teaching the teachers, and frankly some of them need it.