A 10-year-old boy left “abandoned” by an NHS trust after being hit by a bus is set to finally receive the therapy he needs, his mother says. Harrison Sahlah suffered a brain injury following the “horrifying” incident on Sandgate Esplanade near Folkestone. About eight police cars, a fire engine, paramedics and an air ambulance were called at about 6.15pm on June 29. Harrison, who was taken to King’s College Hospital in London, spent eight days in an induced coma and doctors warned his family he may have a significant disability. Four months on, the Mundella Primary School pupil is making good p…