I have worked in Nigeria and I know their art of 419 (in india we call as 420). Two of my friends got e mails of employment and since they checked with me, I alerted them. The offer is quoted as if from Chevron & Zenith Bank. They take details from Naukri.com, Timesjobs.com and Monster.com etc. A large public scale announcements need to be made to alert our Indians. Also any Nigerian communication, employment etc also need to be streamlined with Strict Govt controls. Apart from this the issue is our own Indian Employers in Nigeria are cheating Indian employees and exploiting our ignorance since they settle themselves in London and in other big cities. Only strict govt regulations and better local embassy services only will help Indian Employees