Attested

The entire collection of people or things in question, with nothing whatever left out; absolutely everything, taken together.

A person or thing that looks so exactly like another that the two are easily mistaken for one.

Something or someone regarded as outstanding, the height of excellence, in a playful, informal register that dates from 1920s slang.

Information obtained directly from the person or source with the most authority on it, rather than through rumour or second-hand report.

Thirteen of something rather than twelve, the extra item given as a small measure of good faith or generosity.

A display of insincere or feigned sorrow, put on to win sympathy or deflect blame while feeling no genuine grief at all.

A bigwig is an important, powerful or high-ranking person, especially one whose self-importance the speaker finds faintly ridiculous.

To be at loggerheads is to be locked in a stubborn dispute, unable to reach agreement with the other side.

To pull out all the stops is to make every possible effort and use all available resources to achieve something.

To be caught red-handed is to be discovered in the very act of doing something wrong, with the evidence undeniable.