Well there you have it. If I decided to knock your door, say hello friend,walk past you and sit down in protest on your living room floor because you posted here that only 60 people broke windows, when I felt a few more than that were involved, and maybe ask you to pass me down a slice of that sponge cake sitting on the table that the wife knocked up last night, what would you do ?

Call the police and ask them to put on woolen gloves and escort me to the street and keep an eye on them in case one of them shouted and pointed down the street "here's a rat" to distract you, them put his knee in my balls ?