It is simply incorrect to claim that the City is outside the authority of Parliament.

Thus, even entrenched clauses were argued to be open to amendment by the authority of Parliament.

The king's absolute authority was challenged by the authority of Parliament.

To restore the authority of Parliament as against that of the Executive.

Is the Act within the authority of Parliament?

You can't go against the authority of Parliament!

The authority of Parliament continued to grow, and, during the early fifteenth century, both Houses exercised powers to an extent not seen before.

It is in keeping with the authority of Parliament that we stick to the facts in the resolutions.

Ceded, or conquered, countries are supposed to be out of the authority of Parliament.

Taxes should not be levied without the authority of Parliament.