 Complete the following phrase:  Reutemanns relationship with his teammate soured when, the following season, Reutemann disobeyed the teams orders and thereby refused to allow Jones to win the 1981 Brazilian Grand Prix. Jones never forgave this act of disobedience on the part of his teammate, while Reutemann felt frustrated at Jones refusal to acknowledge his help, especially after having just given him the victory at the 1981 USA West Grand Prix. Reutemann continued to score more points than Jones throughout the remainder of the season, and the Brazilian victory and another in Belgium helped put him in a position to challenge for the title in a three-way battle with Nelson Piquet and Jacques Laffite at the season-ending race in 