Crude oil futures fell on Wednesday as investor focus shifted back to a deep global supply glut and away from the threat of escalating violence in the Middle East, which pushed prices to two-week highs the previous day. Brent LCOc1 fell 48 cents at $45.64 a barrel at 0900 GMT, reversing brief gains earlier in the session. The benchmark had settled up $1.29 at $46.12 on Tuesday, after hitting its highest since Nov. 11 at $46.50 after Turkey shot down a Russian fighter jet. It had risen for five consecutive days, its longest run of positive sessions since April. U.S. West Texas Intermediate (WTI) futures CLc1 fell 37 cents at $42.50 a barrel. WTI finished up $1.12 on Tuesday at $42.87, having touched $43.46 during the session, also its highest since […]