Britain's foreign secretary, David Cameron, has blocked an agreement between the Republic and Scotland's government that would have permitted Irish fishing vessels to operate around Rockall, a disputed islet in the North Atlantic claimed by Britain. This agreement, which was ready to be incorporated into the Brexit divorce pact between the UK and the EU, aimed to allow Irish vessels to fish within the UK's 12-mile nautical zone around Rockall in exchange for marine research funding and sharing results with Scotland's fishing fleet. However, the UK government vetoed the deal due to political reasons, especially the optics of appearing to make a concession to the EU during an election period.