Your argument is in reverse, since it is the Islamics who first ethnically cleased almost 800,000 people from Chechinya, half of which were their fellow Chechins. If your words were true, two things would not be as they are: 1. there would no longer be anyone alive in Chechnya and 2. there would not be a 200,000 person Chechin community in south eastern Moscow. This is the same lies that were spouted about the Serbs in reference to Albanians, ignoring the fact that over 100,000 Albanians lived and continue to live peacefully in Belgrade.
Source please.
"there would not be a 200,000 person Chechin community in south eastern Moscow"
Chechens outside the reach of Russia's bombs and Armies live quite peaceful and content, unlike those being bombed and murdered by Russian bombs and Armies.
It makes it quite difficult to sustain the argument that all Chechens are murderers and terrorists.
Here's an interesting point about the Chechen people (and for that matter the Ingush): they have never undertaken battle except in defense.
You need to learn history and expand your mind.