I congratulate my hon. Friend on the company that she mentioned and the products that it produces. We are committed to protecting the integrity of the UK internal market, so that great firms in Great Britain and in Northern Ireland are able to sell right across the United Kingdom and internationally. Northern Ireland in particular has extraordinary opportunities and so much potential, which we need to build on. One of the most important contributions that the Executive can make is to ensure stability, because that is what investors are looking for.