1.   The question revolves around whether revenue should have been recognised in the first place, i.e. had a sale taken place at all.

2.   Another big question revolves around the incident in June in Matsumoto.

3.   As usual, the question revolves around assumptions about future business growth.

4.   It appears that all these questions revolve around Protropin.

5.   Nixon said the question revolves around how much information states are allowed to give voters about candidates and issues.

6.   Of all the unknowns about the Internet, the greatest questions may revolve around whether or not it will ever become a reliable money maker.

7.   Ostensibly the only question in dispute revolves around the succession to the throne after Crown Prince Hassan.

8.   Questions revolve around who is to blame for high failure rates.

9.   The biggest question revolves around Miami-Dade County.