The improved safety and fuel economy of motorways are common justifications for building more motorways.

Suicidal intent is a common justification for its involuntary use, especially when other treatments are ineffective.

Another common justification is that private defense and court firms would tend to show bias, unevenly representing the interests of paying clients.

The most common justification offered is elaborate and unsatisfactory.

A common justification that management lawyers offer for this monitoring is fear of liability for sexual harassment.

A common justification is that social deprivation is a cause of (or associated with) morbidity.

Yet the most common justification, or implicit justification, is to claim that the institution brings in money because foreigners love to watch its parades.

Another common justification is that private defense and court firms would tend to represent the interests of those who pay them enough.

This definition by purpose, by an in effect autonomous intention, is perhaps the most common modern justification of the category.

The common justification for these limits is that they are necessary to guarantee the existence of democracy, or the existence of the freedoms themselves.