Those who have nothing to be afraid of, are not afraid of others.
They conduct themselves decently. They are not afraid of being attacked.
They stand ready to defend themselves without resorting to cowardly acts.
Those who have things to hide and do not want these exposed. will do all they can to prevent their dirty deeds being exposed to the public.
Obviously someone is running scared, and has resorted to spamming and other dirty tricks to try to cripple sites considered inimical to their interests.
Like Malaysia Chronicle
Sometime ago, the popular website of SakmongkolAK47 had also been affected just because someone wasn't happy with what the prominent opposition blogger says in his blog.
If you noticed, the opposition or their followers do not resort to sabotaging pro administration blogs.
What a shame!