Original: He submitted an eligibility application to the Presidential Elections Committee; by August 6, 2005, three more people had also submitted forms, but on August 13, 2005, the Committee announced that the other three applicants had been rejected as ineligible.
Simplified: He applied to the Presidential Elections Committee; by 6 August 2005 three more people had also submitted forms, but on 13 August the Committee said that the other three applicants had been rejected as unsuitable.