Weighed down by debt

<p>From the BBC World Service: The International Monetary Fund says it&#8217;s increasingly concerned that many low-income countries are at risk of default, caught out by the rise in interest rates. We take a look at what has happened in two countries that have already defaulted &#8211; Lebanon and Sri Lanka. Plus, in France large-scale strikes by medical staff including family doctors have become a regular feature since Christmas. Funding reforms are now being introduced to break what President Macron called a “sense of endless crisis”.</p>