Not finding a way to punish Milan for what they were doing through Meani can set a very dangerous precedent.
For example:
Mark and Alen aren't working for Juve/Inter but the refs get to know that Alen and Mark are representing those two clubs. Those two can tell the refs everything and the clubs can not be punished.
Btw, I know that coming from me it won't be too reliable or strange, but I always knew that Milan were playing the dirtiest game of all and were the most powerful club in Italy, ever since 1987.
Those delayed serie A rounds, banned players etc...they were almost always going in Milan's favor and it couldn't be a coincidence. But the spotlight was always on us, due to the powerful media Berlusconi owned.