Originally Posted by Turnbull
Originally Posted by Kangaroo Don
As Frankie's brother Vincenzo was already on his way, to enforce omertà knowing about Questadt was not pivotal

How could Vincenzo already be on his way when Michael had just found out that Pentageli was alive?

They used the same Travel Agency!
that arranged for Bussetta to be whisked! from wherever — for Vincenzo Pentangeli’s speedy, miraculous appearance! at the Senate hearing

Frankie and Vincenzo
Originally Posted by Kangaroo Don
Michael's "perjury rap"
Originally Posted by Turnbull
Michael probably sent for Vincenzo the moment he heard that Pentangeli survived, and before he summoned Fredo..

My take too since Michael already knew that Frankie Pentangeli was alive and was being prepared in custody to testify against Michael – the committee's secret star witness before Michael went to talk to Fredo -- arrangements would have already been put in place,
1. to bring Frankie's brother, Vincenzo over or
2. Vincenzo was already on a plane, to the Senate hearing