1.How far British obligations could extend is unclear: Michael Foot, a former British regulator, is due to report on the matter in October.
但英国会承担多大的义务,这尚不清楚:MichaelFoot是英国以前的监管者,他将在8月份对此事向政府作报告。
2.The British regulator is one of many, however, that in general defend the practice as a means of creating market efficiencies.
然而,包括英国监管机构在内,许多人总体上支持卖空交易,视其为形成市场效率的一种手段。