The first positive case of a bird flu in South Africa since 2011 was confirmed in April, 2013 on a farm near Oudtshoorn, as the H7N1 virus. Between the H5N2 virus outbreak of 2011 and the H7N1 virus outbreak of 2013, roughly 50,000 ostriches had been culled. The Minister of Agriculture, Forestry and Fisheries, Senzeni Zokwana, said in October, 2014 that the outbreaks "in the past few years" had cost the country R4 billion. In the years leading up to the 2013 municipal by-elections, Oudtshoorn had been subject to long-standing "acrimonious political battles" and the municipality was also being investigated by a Special Investigating Unit over allegations of malpractice and corruption. On 30 April 2013, Marius Fransman and other African National Congress (ANC) party members were forced to leave Oudtshoorn as a result of a protest against them. Following that incident, the powers of the ANC's sub-regional politicians in Oudtshoorn were suspended, pending an investigation. The municipal by-elections in August, 2013, resulted in the ANC losing its majority in the municipality of Oudtshoorn. The Democratic Alliance (DA) obtained 12 seats, which, with its alliance partner Congress of the People (COPE), meant that it had secured the municipality for itself. On 1 October 2013, George Kersop on behalf of human rights organisation AfriForum laid charges of corruption, fraud, and financial mismanagement against Ronnie Lottering, the acting Municipal Manager of Oudtshoorn, various officials, and members of the public, with the Hawks, the counter-corruption unit of the South African Police Service (SAPS). The ANC delayed transfer of municipal power to the DA via legal cases funded through municipal funds, which DA Oudtshoorn caucus leader Christiaan MacPherson stated in July, 2014, had cost R13 million. The provincial leader for the DA, Helen Zille, speculated also that the ANC had been siphoning funds from the Cango Caves trust fund to finance the legal actions. John Stoffels, the Oudtshoorn speaker for the ANC, was ordered to pay the costs of the legal actions brought on behalf of the ANC because he had refused to convene council meetings to avoid motions of no confidence against the ruling party. The ANC began to suspend DA councilors on absenteeism charges. A court order prevented the DA from bringing a motion of no confidence against the ANC, Independent Civic Organisation of South Africa and National Peoples Party executive.