PUTRAJAYA: Datuk Seri Najib Razak will know today if he is successÂful in his bid to adduce new evidence at his final SRC InterÂnational Sdn Bhd appeal in the Federal Court.The evidence pertains to trial judge Justice Mohd Nazlan Mohd Ghazali, who had earlier convicted and sentenced Najib to 12 years in jail and a RM210mil fine.