Mr. Seán Ó Foghlú:

We have to work through the nature of the guidance with Bus Éireann. We have initial guidance from the health authorities and we have to work through with Bus Éireann how the arrangements that we put in place will operate. We have not said that the wearing of masks will be compulsory. The advice is that it is advisable. We have to work through how we will do that and, depending on whatever measures we take, how we will ensure the guidance is implemented.