They should think about which side - the authority or the union - has acted unreasonably.

Ultimately, there was no evidence that the officer acted unreasonably on the basis of the information he had at hand.

Has the artist acted unreasonably in ignoring the advice of the manager?

Such disagreement does not establish that the agency acted unreasonably.

We believe the union acted unreasonably in violation of the league's rights.

As if she somehow thought that the gryphon in question had been acting unreasonably.

In such cases, the practitioner may very well have acted unreasonably despite following custom or general practices.

Parents who act unreasonably may be committing an assault.

Parliament has expressly given him power to intervene when the local authority is acting unreasonably.

In our judgment it is impossible to say that the barrister acted unreasonably.