Hines , who trained Scottish Formula One driver David Coulthard , recalls noticing Hamilton 's early ability when he first encountered him on the karting circuit at Rye House , Hoddesdon , Hertfordshire .
The former world karting champion was among the first to spot Lewis 's potential .
Hines , who trained Scottish Formula One driver David Coulthard , recalls noticing Lewis 's early ability when Lewis first encountered him on the karting circuit at Rye House , Hoddesdon , Hertfordshire .
The former world karting champion was among the first to spot Lewis 's potential .