a 700—mile walk without shoes and socks sounds gruelling but that's what major chris brannigan has done his family on his final stretch just before 8am. as thousands of scottish students have their exam results upgraded, we will speak again to straight—a student olivia whose dreams of medical school are back on. 12—year—old olympic hopeful emma has found a unique way to keep figure skating while the ice rinks are shut, by practising herjumps and spins on a retail car park. we will see her in action just before 9am. she looks very good! oh, spoke too soon. right let's get you up—to—date on the main news. just 24 hours before a—level results are released, students have been told they might be able to use their mock exam scores if they are unhappy with the grades they receive. after coming under pressure to follow scotland's lead in upgrading results, the government has come up with a range of options for pupils in england who feel they've been treated unfairly. students in northern ireland will also be able to appeal and use their mock exam results, while the welsh government said they wi