Forum:Season 3 doubt

There's something i don't understand from then initial plot

Hector salazar calls CTU telling that he will release the virus if Ramon is not taken out from prison,but ramon is then taken out of prison by jack to buy the virus,so:

How is hector salazar telling that he will release the virus if he doesnt have it ? You can't say he is bluffing because the season starts with a dead body because of the virus ,i don't understand ,and what about kyle singer i didn't understood his role.

Thank you for answering my questions