Mr. Robert Kidd:

I might come in on that and will bring Dr. Murphy in afterwards. That can vary depending on the type of notification we receive. It could be through the HPRA around a particular implant or product that we use in respect of an intervention with the patient. That can be immediate, whereby it notifies a pause to us and advises us to please not use a product, or it can vary with emerging evidence on the use of the product and the type of complications that result. That can happen over time and can have an impact. It depends on a given situation.