on very authentic evidence
in its governmental capacity
in one's personal capacity
in one's official capacity
in virtue of my authority
to sue on a contract
Verb
to act on sb's authority
Verb
to act upon something
Verb
to measure something against something
Verb
to speak from a broader national platform
Verb
to start from reality
Verb
to argument by analogy
Verb
to argument from analogy
Verb
to take one's stand upon sound precedents
Verb
to take an argument from false premises
Verb