However, a reasonable basis exists for treating them as a business expense.

No doubt some environmentalist groups will argue that this provides a reasonable basis for keeping, say, a number of draconian travel laws in place.

You will have to prove that the police had no reasonable basis to arrest you - in other words that their conduct was entirely unlawful.

Expenses that are incurred to carry out both an unrelated trade or business and an organization's exempt functions must be allocated between the two uses on a reasonable basis.

By a 2-1 majority the judges said that the 1,500 pages of evidence provided a 'reasonable basis to believe that crimes against humanity have been committed'.