IAG Cargo’s 18.5% rise in revenue to €1.3bn ($1.6bn) was severely overshadowed by the group’s overall €7.4bn full-year loss. Passenger revenue dived 75%, from €22.4bn to €5.5bn, while it burned through €4.1bn in cash last year. Its cargo division, as with other airlines, was the star of the show, as yields rose 94.6%,...