(Bloomberg) -- Nishad Singh, the former director of engineering at FTX, faces cross-examination at the Sam Bankman-Fried trial Tuesday.Most Read from BloombergStocks Fall, Yields Rise as Hot Data Fuel Fed Bets: Markets WrapIsrael Latest: Blinken Works on Gaza Aid as Biden Set to VisitPutin Arrives in China to Meet Xi on Rare International TripBiden Plans High-Stakes Israel Visit to Keep War From EscalatingWill Xi Jinping’s Gamble on Vladimir Putin Pay Off?Under questioning by prosecutors on Mond