Paraphrase the given text
The reduction stems from the fact that the measures for structural savings adopted by the Bureau with regard to multilingualism in December 2011 came fully into effect on 1 April 2012.
These savings are the result of the comprehensive implementation, as of 1 March 2012, of the Structural Austerity Measures decided by the Presidency in the area of Multilingualism in December 2011.