Zambia is experiencing a bit of a rebound because it is looking like it will emerge from this debt crisis. But Zambia is also, I guess, a warning, a prophecy for other countries in this position such as Sri Lanka and Pakistan. It's taken about a year to negotiate this IMF bailout to get even just the in principle agreement of creditors on debt relief. So Zambia shows this takes time even if you have a complete smash and a disorderly default. The FT's Joshua Franklin says this could be a problem for regulators when conducting investigations.