LONDON (AP) — Police broke up a blockade in the center of Dublin by fuel protesters who have brought much of Ireland to a standstill during the past week as the government prepared on Sunday to approve cost-cutting measures they hope will end the six days of disruption over soaring costs at the pump. As tractors and trucks that had blocked O’Connell Street were rolling out of the capital, protests continued elsewhere, with police on the other side of the country clashing with demonstrators at