Seven dissenting lawmakers are expelled, fraying coalition's unity.

Seven dissenting lawmakers are expelled, fraying coalition's unity.

Lawmakers must approve package of austerity measures and economic reforms to receive next bailout payment.

Lawmakers must approve package of austerity measures and economic reforms to receive next bailout payment.

Prime Minister Samaras faces dissension on proposed changes in labor rules.

Prime Minister Samaras faces dissension on proposed changes in labor rules.

Samaras to serve as prime minister; new government to seek relief from austerity measures.

Samaras to serve as prime minister; new government to seek relief from austerity measures.