b. The electronic signature was provided by the person identified in the relevant digital certificate for the purpose specified therein. c. The electronic transaction has not been altered since the electronic signature was affixed thereto. 4. If an electronic signature does not satisfy the conditions and requirements set forth in this Law and the Regulations, the presumed validity established in paragraph (3) of this Article shall not apply to said signature nor to the electronic transaction associated therewith. 5. Any person relying on an electronic signature of another person shall exercise due diligence in verifying the authenticity of the signature, using relevant electronic signature verification data in accordance with the procedures set forth by the Regulations. Chapter Five Powers of the Ministry and the Commission Article (15): Overseeing the implementation of the provisions of this Law shall be in accordance with the following: 1. The Ministry shall set general policies and draw development plans and programs for electronic transactions and signatures, submit draft laws and amendments thereto, coordinate with government agencies and others with regards to the implementation of this Law, and represent the Kingdom in local, regional and international organizations as regards electronic transactions