 Complete the following phrase:   saw numerous changes within the Benetton team. Berger retired from Formula One, and Alesi left to join Sauber. Test driver Wurz was promoted to a full-time seat, partnering Giancarlo Fisichella who left Jordan. Renault pulled out of Formula One, leaving Benetton and Williams with a supply of Renaults 1997 engines developed by Mecachrome. Benetton re-branded these engines as Playlife, a sportswear brand owned by the Benetton family. Chief executive Flavio Briatore was removed and replaced by former World Rally Champion and Prodrive boss David Richards. Fisichella achieved some success with the B198, achieving two consecutive 2nd places in Monaco and Canada as well as pole position in 