Bibi's statement is NOT a precondition to enter direct talks. Anyone home? Did Bibi say, "If you don't agree to these terms, I will not engage in direct talks?" NO. He did not. Conversely, Abbas stated that if Israel doesn't stop all building, he would not engage in direct talks. He also just stated that if the freeze ends, so do the talks. Bibi has never said anything remotely similar.
One student killed, three wounded at Arizona campus during fight (a)
from the article: Vice PM: Palestinian preconditions sabotage direct peace talks