"When the US signed the Doha agreement with the Taliban in 2020, accelerating its withdrawal from Afghanistan, it contained measures specifically aimed at preventing al-Qaeda from gaining another foothold there.

But a new report circulating among Western diplomats, outlines how al-Qaeda is being allowed to rake in tens of millions of dollars a week - all under the watch of Taliban leaders.

Guest: Dr Hans-Jakob Schindler, senior director of the Berlin- and New York-based Counter Extremism Project and an expert on terrorism"