The emotional cry of Yousef Makki's sister: I kept my promise mum… It took four years but now everyone knows your darling boy was NOT to blame for his own death

Jade Akoum had just won a four-year legal battle to clear her brother Yousef Makki's name and have it put on public record that the brilliant 17-year-old was 'unlawfully killed' by teenager Joshua Molnar.