This raises an interesting point

Roth could have concocted Plan B with Batista's help but was in no state for Plan C
Why would he have back up plans when Nobody would have expected Michael to survive! Plan A failing which Plan B

Previously we'd debated Geary would have known about the senate hearing when they were in Havana but never warned Michael but plan C was not in place then

So how did they get their hands on it?