Change the following text to be coherent.
There is no substance in the Eire claim to the Northern Ireland territorial waters. The Eire have never taken any steps to assert Eire's alleged rights in these waters, nor is Northern Ireland clear what Eire they could take to do so.
There is no substance in the Eire claim to the Northern Ireland territorial waters, but the Eire Government have never taken any steps to assert their alleged rights in these waters, nor is it clear what steps they could take to do so.