Since the invasion began, Ukraine's second city has suffered a third of all aerial attacks. The latest one has been especially gruelling. A census of Mexico’s missing people is likely underestimating the scale of the problem. Is the president deliberately trying to minimise its scale (11:08)? And, why those with the least to spend on lottery tickets are most likely to try their luck (19:20). Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.