*Shrug* If we believe Mearing it was the Wreckers that brought Sideswipe, Arcee trio, Skiids, Mudflap and Jolt to Earth aboard the Xantium. They never let them off base even during ROTF because they are assholes. I like to think Simmons, of all people, did what Cade is doing now. Hiding Autobots. Given Attinger had no qualms killing witnesses he brought the Wreckers to Cuba where the CIA's Cemetery Wind can't touch them somehow convincing Castro. Simmons can't move where he is as Intelligence agencies are watching him but he still wants to be part of saving the world. Sir Edmund Burke had his moment, Simmons had several. Now that Autobots are coming in droves the Wreckers isn't just Simmons responsibility.