Original sentence: This principle remained until the Scottish Parliament's Gaelic Language (Scotland) Act 2005 gave the language the status which the Ceartas group had argued for
Edited sentence: It remains to be seen to what extent both formal and informal obstacles to the use of Gaelic in public arenas will be removed.Recently, the Scottish Parliament's Gaelic Language (Scotland) Act 2005 was a milestone in the process of restoring to Gaelic the status sought by Ceartas