Although we don't know for certain what the case is all about, Politico has provided some clues.

Source: https://www.rawstory.com/child-porn-former-officer/

But if you know for certain that this item is the one, you often find better prices on e-Bay.

Source: https://seekingalpha.com/article/4658007-ebays-customer-adoption-pointing-south-the-telling-tale?source=feed_all_articles

Given that the conversation was not picked up on courtroom microphones, we may never know for certain what was said.

Source: https://www.bbc.co.uk/news/entertainment-arts-65133932?at_medium=RSS&at_campaign=KARANGA

Or that he cosponsors the extreme Life at Conception Actquestioned climate science: "I don't think we know for certain how much of climate change is being caused by normal cyclical changes in weather versus human causes."

Source: https://www.opednews.com/articles/The-Myth-of-the-Moderate-Moderate_Republican-Extremism-230113-736.html

This means it will not know for certain which staff will strike and which will be at work.

Source: https://www.herefordtimes.com/news/23286376.teachers-strike-lady-hawkins-school-kington-close/?ref=rss

“We still do not know for certain if the proposed merger would progress further.”

Source: https://business.inquirer.net/389898/dbp-bucks-merger-with-landbank

“While we don’t know for certain why there has been an increase, the cost of living crisis and the post-pandemic world we live in has created an animal welfare crisis.

Source: https://www.countypress.co.uk/news/23685220.isle-wight-cat-cruelty-figures-revealed-rspca/?ref=rss