Donald Tusk will call vote of confidence after Polish election setback

Prime minister seeks to shore up his fragile coalition and vows not to back down

Donald Tusk says he will call a vote of confidence in his government to try to shore up support for his coalition after a bruising setback in Poland's presidential election.

In his first public comments since Sunday's election result was declared, the prime minister sought to regain momentum as he promised to get to work" and submit a number of draft laws.