Description:Sebastien Ogier will lead going into the second half of Friday's (March 8) stages of the Guanajuato Rally, but there has already been a high attrition rate among the leading contenders with Jari-Matti Latvala, Evgeny Novikov and Chris Atkinson encountering trouble. Latvala said he had no opportunity to avoid the rock which sidelined his Volkswagen Polo R just a few hundred metres into Friday morning's opening gravel stage.(1:29)