RIYADH: A Saudi security guard who became the target of online mockery has sparked a wider conversation about the dignity of work, with many Saudis rejecting attempts to belittle the profession and describing it as an honorable role that serves both people and the country. Mousa Al-Saad, who has worked in private security over the past nine years, found himself at the center of the debate after social media users from neighboring countries ridiculed his job.