unclear

It remains unclear whether the US will keep its operations to targeting these small vessels in the Caribbean Sea – or has wider plans to target more senior figures within the Maduro administration.

It's unclear why Robbie is holding off on sharing Britpop until February, but Taylor's latest album soared straight to number one on the Official Album Chart.

The official suggested it will be published sometime this month although it is unclear whether it will be released on Wednesday as originally scheduled.

So even if market participants were acting on leaked information about the Nobel decision, it is unclear that such trades would be illegal.

It’s unclear what will happen to them as temperatures start to dip, she said.