DUP's Gregory Campbell rubbishes SF's latest gay marriage move

It's the row which won't go away. Should gay marriage be made legal in Northern Ireland? Sinn Fein are to bring another motion backing same sex marriage to Stormont. But the Assembly has already debated the issue four times and rejected it each time. That's led to some saying it's a waste of time debating the issue. Others say if gay people can be married in the rest of the UK they should be able to do the same here.