Rea retires from opening race at Magny-Courspublished at 00:01

Rea withdrew with eight laps to go
Jonathan Rea's challenge in Saturday's opening World Superbike race at Magny-Cours in France ended early as he retired with eight laps to go.
The race was won by championship leader Toprak Razgatlioglu with Nicolo Bulega in second and England's Alex Lowes in third.
Six-time champion Rea had been in eighth place on the first lap when he got tangled up in a collision between Yari Montelli and Andrea Iannone.
After making his way back to the pit lane, Rea rejoined the race on a scouting mission for Sunday's races at the venue at 10:00 BST and 14:30 BST before dropping out early.
The Northern Ireland rider recently announced that he would be retiring at the end of the current World Superbike season.
Meanwhile, at the British Superbike Championship at Donington Park, Honda Racing's Andrew Irwin finished fifth in race one and Glenn Irwin placed sixth on Saturday.
PBM Ducati rider Scott Redding, who had earlier beaten the record for the fastest BSB lap of the circuit, was the race victor.
Glenn Irwin began the race in eighth and improved that position, but Redding led the way in a race that ended a lap early.