Trump’s troubled week: White House hit with blow after blow

Federal prosecutors in the United States have granted immunity to the chief financial officer of President Donald Trump‘s business empire.

Allen Weisselberg is being questioned as part of an investigation linked to Michael Cohen, Trump’s former personal lawyer.

It has been a bad week for the president.

Guilty verdicts were read out against another former aide, while more investigations rumble on.

Al Jazeera’s Heidi Zhou-Castro reports from Washington, DC.