Amanpour concluded her interview by asking McChrystal about the rare off-duty moments he enjoys in Afghanistan, times when reporters have seen him jogging around his headquarters in Kabul listening to his iPod.
The Bundesbank chief, whose concerns about straying from orthodox monetary policy prompted him to vote against and campaign openly against Mr Draghi's unlimited bond-buying plan last year, concluded by quoting approvingly from an interview Mr Draghi gave to the Financial Times in December.