That is a very important question. As the noble Lord will be aware, we do not have Royal Navy deployment in the Black Sea, but I understand that we have been amenable to providing training on countermine measures and have offered support to Turkey if Turkey would find that helpful. As the noble Lord will be aware, Turkey has deployed the Montreux convention and therefore there is very restricted activity. However, I reassure the noble Lord that if help is required by Turkey and advice and help are sought from the UK, we will look at that very sympathetically.