He has three times made an unban reguest consecutively, and there is no demo emerged yet, at all its reguests.
Each time he made an unban reguest the highstaff wil ban him again or denied it. But the admin who banned him has not showed any demo of him yet (demo of wallhaking and aimbotting). It's unfair that he is denied 3 times consecutively without demo. If the admin shows demo, and he is not clean, he may stay banned as far as I know. He should be unbanned if the admin doesnt shows any demo within 48 hours.