Translation of "coldly" into Estonian

There are simply no excuses for States coldly and deliberately exterminating defenceless people in their charge.

Ei leidu mitte ühtegi vabandust sellele, kuidas riigid nii kalgilt ja tahtlikult oma vastutusalas kaitsetuid inimesi hukkavad.

I don't understand how you can sit there and speak so coldly about this.

Ma ei mõista kuidas sa saad siin istuda ja nii külmalt sellest rääkida.