Oil prices drifted lower on Wednesday as Saudi Arabia began restoring crude supply on a critical pipeline to the Red Sea and on hopes for a diplomatic solution to the US-Iran war through talks at the UN in New York. Brent crude futures fell 7 cents, or 0.07%, to $99.18 a barrel as of 0119 GMT while West Texas Intermediate futures fell 35 cents, or 0.39%, to $90.17 per barrel. While US Pres