Marine and Coastal Access Bill [HL]

My Lords, will the Minister clarify an issue for me? When in the south-west, for example, a coastline route is already agreed, I presume that it is not within the Government’s thinking that they will alter that route, unless it is due to erosion, and that the existing lines to which the public have access will not be changed. Would it be possible that access for an island site, for example, which does not have access across it now but has access agreed behind it, might be open for negotiation again? I am not quite sure from his response exactly where we are on that issue.