In April 1928 Patel returned to the independence struggle from his municipal duties in Ahmedabad when Bardoli suffered from a serious double predicament of a famine and a steep tax hike. The revenue hike was steeper than it had been in Kheda even though the famine covered a large portion of Gujarat. After cross-examining and talking to village representatives, emphasising the potential hardship and need for non-violence and cohesion, Patel initiated the struggle with a complete denial of taxes.  Patel organised volunteers, camps, and an information network across affected areas. The revenue refusal was stronger than in Kheda, and many sympathy satyagrahas were undertaken across Gujarat. Despite arrests and seizures of property and land, the struggle intensified. The situation came to a head in August, when, through sympathetic intermediaries, he negotiated a settlement that included repealing the tax hike, reinstating village officials who had resigned in protest, and returning seized property and land. It was during the struggle and after the victory in Bardoli that Patel was increasingly addressed by his colleagues and followers as Sardar .