Q: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
At first Attac demanded only the introduction of the so-called Tobin tax on currency speculation .
A:
Originally called " Action for a Tobin Tax to Assist the Citizen " , ATTAC was a single-issue movement demanding the introduction of the so-called Tobin tax on currency speculation .