Murphy defends Sinn Fein's White House boycott - Sinn Fein to boycott White House St Patrick's Day celebrations - Sinn Fein will not attend White House for St Patrick's Day celebration - Sinn Fein leaders to boycott White House visit over US Gaza plan - Sinn Fein leaders won't attend St. Patrick's event at White House to protest US stance on Gaza - Sinn Fein St Patrick's Day move over Trump policy a gamble - Sinn Fein to boycott White House St Patrick's Day over Gaza ethnic cleansing plan - Irish PM asked to review comment about Sinn Fein leader 'telling lies' - Archibald to become economy minister in Sinn Fein reshuffle - No prosecution over 'forged' Sinn Fein election signatures