under the aegis of

In the United States, the question of what you can do to an animal in a laboratory or experimental environment would mostly fall under the aegis of Institutional Animal Care and Use Committees established by academic institutions, each setting its own rules.

A class-action lawsuit seeks to punish Citibank for arbitrarily denying the applications and closing the accounts of people with Armenian-sounding last names under the aegis of fraud prevention.

It’s not a coincidence that Musk is doing this under the aegis of a fake “department” that’s named for the Dogecoin cryptocurrency and was staffed with Marc Andreessen’s help.

Peacekeeping forces - under the aegis of either the United Nations or Nato - traditionally are impartial, operate with the consent of both parties and use force only to defend themselves.

Still, the foot soldiers fell right back into line on Tuesday after the new administration made some welcome moves: enshrining a new “crypto task force,” under the aegis of the once-crypto-hostile Securities and Exchange Commission, that would seek industry input on regulatory matters; and granting a presidential pardon to Ross Ulbricht, the onetime operator of the infamous dark-web drug marketplace Silk Road.