It's a tough one.
If people are shouting that two guys have a knife, naturally people flight or flight. In a large group, I'm not surprised these guys have tried to attack.
Let's be honest, if there was a terrorist trying to attack people in Coventry City Centre and people were fighting back, they would be considered heroes.
However, if these two men didn't have knives, it doesn't look good. I'm surprised we've not heard the results of the fingerprint tests.
We've seen this weekend in Birmingham how prevalent knife attacks are. To assume someone has a knife these days isn't unusual.