The credibility of a move like this will depend on four main factors, as I see it. They are:
- The size of Chavez's lead
- The evidence of fraud brought forward
- The attitude of the CNE and the TSJ
- The attitude of international observers
The only way this scenario can become anything but a total disaster for the opposition is if:
- The CNE declares Chavez the winner by a margin of 5% or less;
- The Rosales camp quickly brings forth substantial and convincing evidence of fraud, hopefully stemming from the audits of the machines (government abuse prior to the election doesn't really count, since by participating in the election you are implicitly conceding that point, as much as we hate it);
- The CNE and the TSJ act in a blatantly partisan way and shut the door on any possibility of admission that the process was flawed; and
- International observers side with your concerns.