I know its a bit old, but I thought it was interesting and I only found out about this yesterday.
I was going to those conventions in Cornwall before (Ontario, Canada), and I had seen that pastor who was preaching. Though I can't remember anything of what he said, what I do remember is how he was ridiculously surrounded by 5 or 6 brothers, creating a parameters to prevent the brothers and sisters from getting any closer.
Though I wasn't phased out by anything the man had to say, I remember I felt that my religious leaders were trying to control my thoughts. Afterall, why be afraid of a minister when he is surrounded by thousands of ministers.
This sight left a permanent and negative impact about my religion and helped me toward my escape from the cult.
Now, they are using the laws to get this man completely out of sight.