I don't know.So if by a small chance the "No" campaign won do you think in 5yrs they will ask for our "opinion" again?
The decision has already been made regardless of the outcome, by the numbers in parliament.
For me the ssm thing is like women's suffrage, the 67 aboriginal referendum and no fault divorce laws in the 70s.
It is a human rights issue. No one will be able to make a church to perform a gay marriage, but if gay people want to marry they get a legal secular union.