because they know that forest wont be a consistent threat, this is forests leicester season just like villa did last year, every now and again the pl like one of the so called smaller teams to have a good season to give the illusion that its a fair competition and then they can go back to midtable mediocrity where the cartel believe they belong, what they dont like is a consistent and constant threat to the established order, this is why they havent ever really ever gone after villa, newcastle etc, because they havent become a constant threat yet.