Ukrainian President Viktor Yanukovich is now calling for an emergency session of parliament to help end the country's political crisis. It may be a sign he might be ready to soften his hardline stance and strike a compromise.<br/> <br />Boxer-turned-politician Vitaly Klitschko after meeting with the president is urging activists to stick to a truce to calm the violent unrest, while conceding that previous promises had been broken.<br/> <br />(SOUNDBITE) (Ukrainian) OPPOSITION LEADER, VITALY KLITSCHKO, SAYING:<br/> <br />"I don't have any guarantees. I know you have been lied to many times. Each one of us has been lied to."<br/> <br />(SOUNDBITE) (Ukrainian) OPPOSITION LEADER, VITALY KLITSCHKO, SAYING:<br/> <br />"I want a truce. I Vitaly Klitschko am addressing each one of you personally I'm begging for a truce until tomorrow morning. You can accept this or you cannot accept this."<br/> <br />Three protesters were killed in the violence and more than 150 police have been injured.<br/> <br />Yanukovich's proposal of a sp
