Hearts have confirmed the arrival of midfielder Tom Renaud - their second French signing within a matter of hours - on a four-year contract, billing him as the maestro of Versailles. The Edinburgh club earlier revealed they had paid an undisclosed fee for forward Sabri Guendouz from Belgian outfit Beerschot.But 25-year-old Ploemeur-born Renaud was a free agent after the conclusion of his contract with Versailles in his country's third tier.Renaud came through the youth ranks with Lorient but did