I have always found it hard to keep clowns,i had just turned the light on and was looking around the tank and noticed the fish eating at the dead loach,i would say since i have had the tanks i have had approx 12 loaches and they had all died now another one dead out of the four i have,everything in the tank is normal,all the fish all get on well with each other no aggression at all

/www.loaches.com/species-index/photos/c/chromobotia_macracanthus_group04.jpg/image_view_fullscreen
Fantastic! Great pics too.