Jan. 2, 2005 23:43 | Updated Jan. 3, 2005 16:53 FM's arrival signals upswing in ties By HERB KEINON Turkish Foreign Minister Abdullah Gul is scheduled to arrive Monday for a two-day visit here and in the Palestinian Authority, the highest-level Turkish official to arrive since the Islamic-based Justice and Development Party came to power in November 2002. Gul's visit follows a rough year in relations with Turkey, strained by a series of anti-Israeli comments Prime Minister Recep Tayyip Erdogan made in the spring and summer. One senior Israeli diplomatic official said Gul's visit is important precisely because of the...