Here is a quote from Seekingalpha's comment section:
"I am in the legal field and am interested in the legal pyramid allegations. From a strictly legal point of view I do NOT believe Ackman will succeed as using the FTC definition I do not think this can be classified as a pyramid scheme. However, I do believe that HLF will eventually run out of customers, a point you outlined very well. Though I did find it interesting that HLF keeps having a net positive in distributors/customers every year as you showed. Are they running out of countries to pull from? Possibly..."
"I have ready Ackman's presentation in it's entirety. It simply won't meet the legal definition.If this ever went to Court all that would happen would be the Court would say that distributors buying themselves MUST count as retail sales as the sales are bought directly from the company and are for retail product, not for getting other members. Once that happens, they will easily meet the 50.1% minimum sales necessary to not be considered a pyramid. There are different types of pyramid schemes, and not all of them are illegal. The type Ackman would need to prove simply won't be up to the legal standard. However, the argument that they are going to run out of customers is an entirely different and better argument against HLF on it's own."
This is a lawyer talking....
http://seekingalpha.com/article/1105911-herbalife-headscratchers
"I am in the legal field and am interested in the legal pyramid allegations. From a strictly legal point of view I do NOT believe Ackman will succeed as using the FTC definition I do not think this can be classified as a pyramid scheme. However, I do believe that HLF will eventually run out of customers, a point you outlined very well. Though I did find it interesting that HLF keeps having a net positive in distributors/customers every year as you showed. Are they running out of countries to pull from? Possibly..."
"I have ready Ackman's presentation in it's entirety. It simply won't meet the legal definition.If this ever went to Court all that would happen would be the Court would say that distributors buying themselves MUST count as retail sales as the sales are bought directly from the company and are for retail product, not for getting other members. Once that happens, they will easily meet the 50.1% minimum sales necessary to not be considered a pyramid. There are different types of pyramid schemes, and not all of them are illegal. The type Ackman would need to prove simply won't be up to the legal standard. However, the argument that they are going to run out of customers is an entirely different and better argument against HLF on it's own."
This is a lawyer talking....
http://seekingalpha.com/article/1105911-herbalife-headscratchers