The Frenchman was on a sabbatical in 1992 but Williams ' partners Renault and Elf wanted him back for 1993 .
During Mansell 's 1988 - 89 seasons with Ferrari , Alain Prost was his team mate and the relationship had not been an easy one .
The Frenchman was on a sabbatical in 1992 but Williams ' partners Renault and Elf wanted Mansell back for 1993 .
During Mansell 's 1988 - 89 seasons with Ferrari , Alain Prost was his team mate and the relationship had not been an easy one .