Simon Calvert of the Christian Institute says the issue is not about turning away customers
Media playback is unsupported on your device

Ashers Baking Company: Show of support for County Antrim firm's stance in 'gay cake' row

There has been a major show of support for a County Antrim bakery that refused to make a cake bearing a slogan supporting gay marriage.

More than 2,000 people were at the event in Belfast organised by the Christian Institute, which said the event was to support the stance taken by the McArthur family who own the bakery.

BBC Newsline's Mark Simpson reports.

Go to next video: Priest in 'gay cake' case protest