as to

By Tuesday, much of the world's attention had shifted from the mountain resort in Canada's Rocky Mountains to the unfolding conflict in the Middle East and uncertainty as to the potential course of action by the US.

County lawyers told the supervisors it was a requirement that immigration officials identify themselves during an arrest, but said there was “some room” as to when that is required to happen.

It’s a truism that working in TV is a collaboration, but the definition is usually limited to a collaboration between people, rather than between the people and the show itself — a living organism that will guide you as to how it wants to be written.

No explanation was given in court as to why Irvine and his co-accused had the guns.

Every Canadian has their own hypothesis as to why Canadian teams have not won the Cup since 1993, from the mundane to the downright conspiratorial.