No way Inter will have a permanent deal with Chelsea, they don't have the money, and they are 1.3 billion in debt.
They only can have him again only on load, thats this.
Inter Milan scammed us out of €115m for Lukaku and now they won't pay up to €30m for the same player; dealing with these broke Milan clubs is insane; they only want to pump money from other clubs but pretend broke when it's their turn to pay. It is clear that they want to run him out of contract and get him for free while Chelsea receives nothing.
It's either pay or Lukaku stays. There will be no further loans.