On the most serious note , Project In Controlled Environment - PRINCE2 is not a training i know should be taken by just any individual or organization. I am a certified PRINCE2 Practitioner, however, prior to my training and certification i took a huge step of initiative to assure myself that i'm on the right track and with the right PRINCE2 training/consulting organization.
What did i do? Simple, I just confirmed if the training company is real, in other words, ACCREDITED by the Association of Project Management Group (APMG - The governing body of the PRINCE2 Methodology).
You too can do the same by following this link:

http://www.apmg-international.com/en/search/ao-search-en.aspx?txtCompanyName=&ddlProductCategories=493%7CPRINCE2%C2%AE&ddlProductComponents=494%7CPRINCE2%C2%AE+Foundation+Qualification&ddlCountries=652%7CNigeria&lstLanguagesOffered=&btnSearch=Search

simply copy and paste it in your browser's address bar and right there on the page you can confirm any organization who claim to possess the capacity to deliver a PRINCE2 Training session.
No offence, the market is full of fake and non accredited PRINCE2 training organizations. It will only take you less than a minute to confirm if that organization you intend to pay for PRINCE2 training and/or Exam is truly worth it.