21.   We disagree as to whether it is a word.

22.   Webb acknowledges some soil compaction problems but disagrees as to how widespread the problem is.

23.   Egyptologists disagree as to why.

24.   EU officials also said that although the two sides have agreed on ways to monitor fishing and enforce conservation, they disagree as to where inspectors will be placed.

25.   Experts disagree as to whether there is a link to brain damage, but agree that if the vaccine causes such damage, it does so only rarely.

26.   Ukraine had expressed dissatisfaction over delays in the EBRD assistance and the two sides disagreed as to how much the project should cost.