Oil prices eased on Wednesday after data showing an increase in U.S. diesel stockpiles stoked worries about demand, while investors awaited the U.S. Federal Reserve's decision on interest rates.Brent crude futures lost 25 cents, or 0.37%, to $68.22 a barrel by 1:20 p.m. EDT (1720 GMT) while U.S.<p><p>https://www.marinelink.com/news/oil-prices-ease-lower-investors-await-530130</p></p>