 Complete the following phrase:  Mieres scored his best result of 1953, however, in the non-championship Grand Prix de lAlbigeois held in Albi, France, finishing in fourth place. He also finished third in a sports car handicap race at Caen in July 1953, which was won by Jean Chancel. In January 1954 Mieres came in second at the Buenos Aires Grand Prix. Maurice Trintigt was victorious after Mike Hawthorn skidded close to the finish. The tail of Mieres Maserati caught fire during the 1954 Belgian Grand Prix at Spa Francorchamps. After belatedly realising this, he slammed on the brakes and jumped to safety. Mieres then finished fifth in a Maserati at the 