My friends and I naively responded to each and every one of similar slanderous accusations in the past, and the people who came after us were even facetiously declared untrustworthy by the general community; however it's very easy to see for anyone paying attention to forum dynamics that practically it led to no improvements...
I'm pretty sure that even if some members are spreading false or even true accusations to those turkish applicants Darkstar's decision would remain unbiased and he will just accept the best members of the forum applying for their campaign. Darkstar would still personally check each applications and do some background checks but mostly the one who will get that spot will be about who posts the educated and of high quality posts here in the forum. And maybe it is the main reason why the Turkish board isn't having any members part of ChipMixer.