Thank you.
First of all, I think it's important to recognize that section 2(a) of the charter protects religious freedom, and I would wonder how Parliament would be protecting the freedom to worship without this section there.
Second, it may be that the general public isn't aware of this section, but churches are aware of this section, and I am aware of churches that have been able to stop people from causing a disturbance or to limit what they can do by saying, you know, it is against the criminal law of Canada for you to come in and disturb this worship. You may stand outside; you may have a sign; you can't use a bullhorn; you can do this and this, but you can't do that and that. So churches have used it, short of calling the police, in order to deter people from disturbing a service of worship.