Table:
text: 2003 South African motorcycle Grand Prix
250cc classification
250cc classification
Rider Manufacturer Laps Time_Retired Grid
Erwan Nigon Aprilia 26 +1:09.165 18
Christian Gemmel Honda 26 +1:16.891 22
Henk vd Lagemaat Honda 25 +1 lap 24
Hugo Marchand Aprilia 11 Retirement 17
Katja Poensgen Honda 10 Retirement 25
Jakub Smrž Honda 9 Accident 16
Dirk Heidolf Aprilia 8 Retirement 19
Joan Olivé Aprilia 3 Retirement 21
Alex Debón Honda 10 Disqualified 12
OFFICIAL 250cc REPORT OFFICIAL 250cc REPORT OFFICIAL 250cc REPORT OFFICIAL 250cc REPORT OFFICIAL 250cc REPORT

Question: Who is the rider whose time/retirement is an accident in the 250cc classification of the 2003 South African Motorcycle Grand Prix?

Question: For which manufacturer is the 2003 Henk Vd Lagemaat South African 250cc Motorcycle Grand Prix Classification?