Rudy Giuliani in focus in Trump impeachment inquiry

US president’s lawyer is accused of running a shadow foreign policy operation meant to damage Donald Trump’s political rivals.

US President Donald Trump‘s personal lawyer faced a deadline this week to hand over documents to Congress as part of its impeachment inquiry.

Rudy Giuliani is accused of running a shadow foreign policy operation meant to damage Trump’s political rivals.

Al Jazeera’s Kristen Saloomey takes a look at the man at the centre of the controversy.