Challenge TourBrian KeoghMay 30, 2013Edouard Dubois, Fred Olsen Challenge de España, Gareth Shaw, Simon Thornton Thornton five adrift despite 68 Edouard Dubois was on fire in the Canaries. Picture courtesy Fred Olsen Challenge de EspañaSimon Thornton shot a 68 but found himself five strokes adrift of Frenchman Edouard Dubois after the first round of the Fred Olsen Challenge de España. Challenge TourBrian KeoghMay 30, 2013Edouard Dubois, Fred Olsen Challenge de España, Gareth Shaw, Simon Thornton