“Your decision to grant anonymity to a spokesperson for Al Qaeda in the Arabian Peninsula so he could clarify the role of his group in assassinating innocents, including a wounded police officer, and distinguish it from the assassination of other innocents in Paris in the name of another group of terrorists, is both mystifying and disgusting,” Mr. Comey said in a letter to The Times.

He added: “I fear you have lost your way and urge you to reconsider allowing your newspaper to be used by those who have murdered so many and work every day to murder more.”

The article did not say why The Times did not name the individual, who communicates with news organizations through a mobile messaging application.