FOREX-Yen squeezes higher as disappointing PMIs dim mood, euro eyes ECB

* Euro defensive as ECB policy meeting looms SYDNEY, Oct 2 (Reuters) - The safe-haven yen held onto solid gains early on Thursday after disappointing manufacturing surveys from around the globe triggered a run on risk, while the euro stayed defensive as a policy review by the European Central Bank loomed. The euro slid to a three-week low of 137.39 yen, the dollar retreated to 109.08 from a six ...