Who were pro changers and no changers?

Answer 1

When Gandhiji was arrested after the non-cooperation movement,he urged the Congress members to be away from active politics and pay heed to the growth of swadeshi etc.Few Congress members like CR Das and Motilal Nehru were against the idea and wanted to contest in elections and disrupt the functioning of the legislature by getting elected to it.They were called pro-changers while the others who were stuck to the 'non-cooperation movement idea' of boycotting elections were called no-changers.