London, Nov. 22 : British Formula One racer Lewis Hamilton has been singled out as the biggest danger to his German rival Sebastian Vettel.
The McLaren driver won the last race in Abu Dhabi after he appeared over his off-track problems.
World champion Vettel''s Red Bull boss Helmut Marko said: "We wouldn''t have minded if Lewis had stayed quiet longer.
"When he is back at 100 per cent, Hamilton is dangerous," The Sun quoted him, as saying. (ANI)