The car accident investigator is accused of being one-sided, favoring the offender.

汽车事故调查者受到指责说他偏向肇事者。

Speaking Wednesday in Paris, chief accident investigator Paul Louis Arslanian says the international probe may not reveal all of the factors behind the crash of Flight 447.

事故调查机构负责人保罗·路易·阿尔斯·拉尼安星期三在巴黎说，这次跨国调查行动也许永远无法解开447号航班坠毁事件背后的所有原因。

A lead French accident investigator probing the crash of an Air France jetliner says he is not optimistic that search efforts in the south Atlantic will produce the doomed plane's flight recorders.

调查法航班机坠毁事件的一位资深法国调查员说，他对于在南大西洋找到失事飞机飞行记录器的前景不乐观。