3 - Rescission Liabilities

The Company’s board of directors (the “Board”) was advised by outside legal counsel that compensation the Company previously paid to an employee and certain other non-employees who were acting as unlicensed, non-exempt broker-dealers soliciting investors on behalf of the Company from April 15, 2008 to February 18, 2011 was a violation of certain state and possibly federal securities laws. As a result, such investors and potentially others have rescission or monetary claims (“Claims”) against the Company, and the Company’s liability for these potential Claims is now being properly reflected in the Company’s financial statements. On March 16, 2011, the Company filed a Current Report on Form 8-K disclosing the potential rescission liability (the “Liability Disclosure”). On July 21, 2011, the Company filed a Current Report of Form 8-K disclosing its receipt of an SEC letter of inquiry and request for voluntary assistance in discovering information related to the Liability Disclosure. By letter dated January 3, 2012, the Division of Enforcement of the Securities and Exchange Commission notified the Company that the SEC had completed its informal investigation of the Company and is recommending no enforcement action be taken against the Company, or its officers, directors, or employees.

Rescission rights for individual investors and subscribers vary, based upon the laws of the states in which the investors or subscribers reside. Investments and subscriptions that are subject to rescission are recorded separately in our financial statements from stockholders’ deficiency in the Company’s balance sheet. As the statute of limitations expire in the respective states, such amounts for those shares are reclassified to stockholders’ deficiency. Investors who have sold their shares of capital stock of the Company do not have rescission rights, but instead have claims for damages, to the extent their shares were sold at a net loss, which is determined by subtracting the purchase price plus statutory interest and costs (if any) from the sale price.

Based on the Company’s ongoing investigation, assuming there are no affirmative defenses or exemptions available to the Company, investors may have up to approximately $6.4 million of federal and state Claims against the Company as of the date of filing this Form 10-K. These investor Claims could include approximately $3.75 million of potential state or foreign jurisdiction Claims involving approximately 17 states and 5 foreign jurisdictions that may not be currently barred by the applicable statute of limitations or state law exemptions from broker-dealer registration requirements and these investors may also have overlapping federal Claims; the remainder could involve investors who do not have state law Claims but who may have federal rescission or damages rights if such rights can be proven to exist because of the Company’s failure to disclose contingent liabilities related to the state and foreign jurisdiction Claims. The Company is continuing with its scientific and business plans in the ordinary course.

The Company estimates an amount that is a probable indicator of the rescission liability and recorded rescission liabilities for May 31, 2012 and May 31, 2011 of approximately $3,749,000 and $4,851,000, respectively. These amounts represent the believed potential rescission liability as of the dates presented, including any contingent interest payable to investors who accept the rescission right, and forfeit their shares. For the purpose of calculating and disclosing rescission liability, the Company has assumed that portions of the state claims are barred by the statutes of limitations of certain states based upon a literal interpretation of the applicable statute. Although the Company has assumed that affirmative defenses based upon the expiration of the statutes of limitations in these states may be generally available to bar these state claims, it has not had legal counsel undertake a detailed analysis of case law that might apply to defer or avoid application of a bar to such claims; thus, if rescission claims are made for those assumed to be barred by a statute of limitations and such claims are contested by the Company, until such affirmative defenses are ruled upon by judge in a proceeding adjudicating the rights at issue, no assurances can be made that, if asserted, such defenses would actually bar the rescission claims in these states.

The Company has considered methods to offer to rescind the previous investment purchase or subscription by persons who acquired or subscribed for such investments during the period April 15, 2008 to February 18, 2011, but is not actually pursuing any such methods. If future circumstances warrant, the Company may commence a rescission offer to give each investor the opportunity to rescind or not rescind their investment (if not already sold) or subscription agreements or by certain shareholders between April 15, 2008 to February 18, 2011. Any rescission offer could address all or part of the Company’s rescission liability relating to its federal and state securities laws compliance issues by allowing the investors covered by the rescission offer to rescind the underlying securities transactions and sell those back to the Company or recover funding provided with subscription agreements, as the case may be.

The Company entered into a seven year Personal Services Agreement on August 4, 2008 (the “Personal Services Agreement “), with Nader Pourhassan pursuant to which compensation was paid or accrued in view of a subsequent determination that these payments violated applicable securities laws. Such violations gave rise to the Company’s rescission obligation reflected in the Consolidated Financial Statements. It was unclear whether the Company had any defenses to payment, whether the Company had any rights to recover payments made to Mr. Pourhassan or others at his direction or as contemplated in the Personal Services Agreement (including payments in the form of securities); or whether, even if the Company does have such rights, Mr. Pourhassan (and perhaps others) would have certain equitable remedies that would entitle Mr. Pourhassan (and perhaps others) to set off against the Company’s rights or would obligate the Company to make compensatory payments for services performed by Mr. Pourhassan (and others under his direction).

The Personal Services Agreement provided for compensation to Dr. Pourhassan at an annual salary of $200,000. Additionally, as incentive compensation, Dr. Pourhassan’s personal assistant and one additional person were to receive 50,000 common shares each of the Company stock for every $500,000 in capital received by the Company through Dr. Pourhassan’s efforts.

On October 11, 2011, Dr. Pourhassan and the Company entered into a Mutual Release and Personal Services Termination Agreement (the “MRPSTA”) which relieves the Company of liability for any claims of compensation under the Personal Services Agreement. Simultaneously, with the signing of the MRPSTA, Dr. Pourhassan and the Company entered into a new Employment and Non-Compete Agreement whereby Dr. Pourhassan will serve as Managing Director of Business Development at an annual salary of $225,000. The Company had been accruing stock compensation and deferred offering costs related to the Personal Services Agreement as described above. Upon the signing of the MRPSTA, the Company at May 31, 2011 reversed all related accrued stock compensation and deferring offering costs, as the Company currently has no further obligations under the Personal Services Agreement.