Heyy i found an awsome Glitch on a site! You can plant Bombs everywere!!
Heres how to do it for khali
1) go to the vent and take your 1st slot ( it must be a knife )
2) press f and button 1 fast. Keep repeading this!
3) the bomb wil be planted!
If you want to know more places where you can use this glitch go to:
Good luck!