Prince Naif bin Abdulaziz, the Second Deputy Premier and Minister of Interior, today honored Saudi investors who won local and international prizes. During a meeting at his office in Jeddah, Prince Naif honored Fares Ibrahim Al-Khulaifi /27/ and his sister Rada /11/ for winning local and international prizes for inventing more than 27 different inventions. Prince Naif was briefed on the inventions during the audience. The Swiss Commission has granted Rada Ibrahim Al-Khulaifi the title of the youngest Saudi inventor. Earlier, Riyadh International Book Fair also called her the youngest Saudi author.