So, you know how some kids go to school and their parents pay money for them to go there? Well, there are some special schools called independent schools where kids also go, but their parents have to pay a lot more money.
Some of these schools got in trouble because they were working together to decide how much money to charge the parents. This is called "fee fixing" and it's not allowed because it's like the schools are working like a team instead of competing with each other to give the best education for the best price.
It's like if your friends and their parents all talked together and decided that everyone would bring the same snack to school every day. This might be nice for some people, but for others it's not fair because they might want to bring something different. It's the same idea with the schools - it's not fair if they all agree to charge the same amount of money, because some parents might not be able to afford it.
So, the schools that were caught fee fixing got in trouble, because it's against the law. They had to pay money as a punishment, and they promised not to do it again. It's important for schools to compete with each other to give the best education for the best price, because that way parents have more choices and can find the school that's right for their child.