NEW : Hezbollah officials did not challenge Hariri 's victory bid . Election not expected until next year . At stake were two seats in parliament . The law was created to balance power among Lebanon 's three main religious groups . Carter in Lebanon as one of more than 200 international election observers .
NEW : Hezbollah officials did not challenge Hariri 's victory bid . Election not expected until next year . At stake were two seats in parliament . Carter in Lebanon as one of more than 200 international election observers .