DOHA :Formula One champions McLaren are confident title contenders Lando Norris and Oscar Piastri will be fully up to speed for the last two races of the season in Qatar and Abu Dhabi despite their disqualification in Las Vegas. Team principal Andrea Stella said in a team Q&A on Thursday that nothing would change in how the team went racing and what happened in Vegas last Sunday, with excessive wear to the rear skids, was specific to that street circuit. "We have a well-established and