Former F1 legend Sir Jackie Stewart has paid tribute to Lewis Hamilton for winning his record-equalling seventh Formula One world title. Sir Jackie described Hamilton as the best ever alongside Michael Schumacher and also said the 35-year-old Briton should be knighted for his achievements. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
