Margaret Murphy O'Mahony (Cork South West, Fianna Fail) | Oireachtas source

The phrase "chilling effect" has come up quite a lot today. That may also be a little abstract, but I know from where the Minister is coming. He says the word "necessary" would have a chilling effect. I think the word "appropriate", because it is more abstract than "necessary", might have more of a chilling effect. I would be in favour of inserting the word "necessary" into the provision.