Varadkar Resigns as Irish PM, Caretaker Role Until New Fine Gael Leader Elected
• Leo Varadkar to step down as Taoiseach and Fine Gael leader • Announcement to come at noon in Government Buildings courtyard • Follows Cabinet meeting this morning, first since referendum defeat • Varadkar to stay on as caretaker Taoiseach until new FG leader elected • Several FG ministers expected to contend leadership race