15.4. The Parties hereto acknowledge that simultaneously with the Purchasers entering into this Agreement, the Purchasers and its affiliates are also entering into other agreements in order to acquire shares of the Company from the Investors, who are shareholders of the Company. To the extent that there are any disputes that arise between one or more Purchasers or Sellers under this agreement, and the Investors under the Investor SPA, which disputes arise out of or relate to similar set of facts, or are based on a common cause of action (including a breach of a common representation which has been provided by the sellers under this Agreement as well as Investors under the Investor SPA), such dispute shall be resolved in the manner set out in clause 14 of the Investor SPA. It is expressly acknowledged by the Parties that this sub-clause has been agreed to by the Parties for the purpose of resolving the specific disputes as set out in this clause with the intention of avoiding multiplicity of proceedings and in the interests of ensuring speedy and efficient resolution of such disputes. Hence, the Sellers acknowledge that they shall not raise a defence in connection with any such arbitration to the effect that such arbitration is invalid merely on account of there being an alternate dispute resolution mechanism for all other types of disputes under this Agreement.