Nerve-racking because its objectives, at first, were totally unclear.

It's a much more tense read, because the outcome is totally unclear".

At first, the route to be used was totally unclear.

This is totally unclear - are you talking about the 48 or 67 borders?

Afterward, however, a lawyer for the city called the audio portion of the tape "totally unclear."

It is totally unclear what is meant by appropriate information.

For example, it is totally unclear if and to what extent it applies to all public-sector workers.

On this point, I would like to draw attention to the fact that the European Union's relationship with national minorities is totally unclear.

By that time it is totally unclear what date the answer is addressing.

It's totally unclear what form these new devices will take.