Limited Hangout

From Wikipedia:

"A limited hangout, or partial hangout, is a public relations or propaganda technique that involves the release of previously hidden information in order to prevent a greater exposure of more important details.

"It takes the form of deception, misdirection, or coverup often associated with intelligence agencies involving a release or "mea culpa" type of confession of only part of a set of previously hidden sensitive information, that establishes credibility for the one releasing the information who by the very act of confession appears to be "coming clean" and acting with integrity; but in actuality, by withholding key facts, is protecting a deeper operation and those who could be exposed if the whole truth came out. In effect, if an array of offenses or misdeeds is suspected, this confession admits to a lesser offense while covering up the greater ones.

"A limited hangout typically is a response to lower the pressure felt from inquisitive investigators pursuing clues that threaten to expose everything, and the disclosure is often combined with red herrings or propaganda elements that lead to false trails, distractions, or ideological disinformation; thus allowing covert or criminal elements to continue in their improper activities."