The BBC has quite recently produced and aired a two-part documentary about Pakistan’s support of the Taliban in Afghanistan and Obama’s secret war against Pakistan. It is called Secret Pakistan. A partial summary of part 1 is here. Also see here. Part 1 is called Double Cross. Part 2 is called Backlash. A blurb on part 2 is here. The situations are complex. For example, Karzai recently said that in a war between Pakistan and the U.S., he’d have Afghanistan side with Pakistan. I haven’t viewed this production, but I imagine it is quite interesting. I’d expect it has some biases that one can see through while providing facts of interest. Part 1 can be seen on youtube here.
