Emily Glazer at The Wall Street Journal:

Facebook Inc. has slowed the rollout of new products in recent days, people familiar with the matter said, amid media reports and congressional hearings related to a trove of internal documents showing harms from its platforms.

Executives at the social-media company have also put a hold on some work on existing products while more than a dozen people are involved in conducting “reputational reviews” to examine how Facebook may be criticized and to ensure products don’t adversely impact children, the people said.

It seems a little late for that, doesn’t it?

Facebook has been tightening the reins on what information is shared internally over the past few weeks, the people said. A team within the company is examining all in-house research that could potentially damage Facebook’s image if made public, some of the people said.

This sounds like the “shredding evidence” phase of their corporate response.