As Trump’s former campaign manager Paul Manafort finally goes on trial this week, what’s at stake?

The trial of US President Donald Trump’s one-time campaign chairman will open this week with tales of lavish spending, secret shell companies and millions of dollars of Ukrainian money flowing through offshore bank accounts and into the political consultant’s pocket.

What’s likely to be missing: answers about whether the Trump campaign coordinated with the Kremlin during the 2016 presidential election, or really any mention of Russia at all.

Paul Manafort’s financial crimes trial, the first arising from special counsel Robert Mueller’s investigation, will centre on his Ukrainian consulting work and only briefly touch on his involvement with the president’s campaign.

But the broader implications are unmistakable.

The trial, scheduled to begin Tuesday with jury selection in Alexandria, Virginia, will give the public its most detailed glimpse of evidence Mueller’s team has spent the year accumulating. It will feature testimony about the business dealings and foreign ties of a defendant Trump entrusted to run his campaign during a critical stretch in 2016, including during the Republican convention. And it will unfold at a delicate time for the president as Mueller’s team presses for an interview and as Trump escalates his attacks on an investigation he calls a “witch hunt.”