The coronavirus pandemic is causing challenges across the Mexican economy, in particular in the energy industry. So far the country has mostly avoided limits on exports of medical equipment including ventilators but that could soon change. Also: Cinco de Mayo set to be tequila fueled as beer exports turn sour; Loblaw’s surge could continue as South Africa’s coronavirus reopening proceeds; looking ahead for green shoots, trade war risks – April 2020 in 10 reports; medical supply report findings show growth in U.S. imports, in February; fuel surcharges pass as oil slumps, could make a come...