Or give them the full matrimonial ceremony the long boring one including the part about homosexuals going to hell.I agree with your previous comment the gay couple should have just given a bit of verbal and moved on, as for the churches I believe that they will be able to refuse to perform the matrimonial ceremony, but it is going to be interesting to observe if the HRC pulls its head in, or whether it will challenge the churches right of refusal.
As with the gay couple and the cake, it was it was the CRC which took on the case on behalf of the said couple.