When a herring is preserved by salting and smoking, it turns red and smells.
It's so pungent that it's a great diversion to distract hunting dogs from their trail.
Now, a ‘red herring’ refers to anything that diverts attention from the issue at hand.
When a herring is preserved by salting and smoking, it turns red and smells.
It's so pungent that it's a great diversion to distract hunting dogs from their trail.
Now, a ‘red herring’ refers to anything that diverts attention from the issue at hand.