I thank the noble Lord, Lord Collins, for his question. Saudi Arabia, as he is aware, is a member of the International Labour Organization, as is the United Kingdom. Indeed, as long ago as 1975, the ILO adopted a migrant workers recommendation which specifically detailed provisions to protect migrant workers, including enjoyment of effective equality of opportunity and treatment with nationals of the member country. I would say to the noble Lord that this is a locus for the United Nations and the International Labour Organization within the UN, and I am sure that all member states would be interested in looking at it.
My Lords, I support the thrust of the original Question, having seen at first hand how people can get caught in a very difficult situation. Does the Minister agree that the best way of tackling this with the Saudis is to address the situation of British citizens, for which we have a clear and unarguable locus? They are quite capable of drawing the conclusions from the representations that we will make.
I thank the noble Lord for his contribution. I emphasise that we do have a responsibility for British nationals—we are very cognisant of that. We do everything we can at international level to represent our concerns. We have been doing that consistently, and that is a message that we constantly relay to Saudi Arabia. Where we can intervene with any form of support for British nationals who find themselves in an unwelcome and difficult situation, we will reflect fully on how best we can support them.