The treatment Harry received from Dudley's parents was unfair. Elaborate the given statement.

Chapter please?

Here are some points:

= Harry went to public school whereas Dudley went to private school.

= Harry always wore second hand clothes while Dudley always got new clothes.

= Harry was not allowed to do anything without permission even talk whereas Dudley would talk or do whatever and whenever he wanted to.

= Mostly Dudley's parents didn't use to take Harry anywhere and made him sit in the neighbour's house whereas they used to take Dudley everywhere.