Otta Helene Maree (nee Zille ; born 9 March 1951), known as Helen Zille, is a South African politician. She is the Premier of the Western Cape province, and a member of the Western Cape Provincial Parliament. She served as leader of the Democratic Alliance, the country's official opposition party, from 2007 to 2015 and as Mayor of Cape Town from 2006 to 2009. Zille is a former journalist and anti-apartheid activist and was one of the journalists who exposed the cover-up around the death of Black Consciousness leader Steve Biko while working for the Rand Daily Mail in the late 1970s.

Eight members of a group called the People's Anti-Drug and Liquor Action Committee (PADLAC) were arrested in September 2007 outside the Mitchell's Plain police station. Zille was then arrested when she visited the police station to investigate. The group had been distributing pamphlets in the campaign against the abuse of alcohol and drugs in Cape Town. Police alleged that she supported vigilante groups opposed to drug abuse. She appeared in the Mitchell's Plain Magistrates Court later that week for contravening the Regulation of Gatherings Act. Zille was expected to sue the Minister of Police for wrongful arrest. Zille subsequently appeared briefly before the Mitchell's Plain Magistrates Court together with a group of ten persons who had been arrested with her.  On 30 September 2007 it was reported that senior intelligence sources, who were apparently unhappy with the ANC's plans to subvert state institutions to do ANC bidding, had leaked information to Zille that operatives with weapons were infiltrating PADLAC with the ultimate objective of bringing down the leader of the opposition. In October 2007, Zille was acquitted of all charges brought before the Mitchell's Plain Magistrates Court on the grounds that the prosecution's case against her and nine other defendants did not stand a chance of succeeding. Zille reiterated her intention to sue the South African Police Service (SAPS) branch in the Western Cape for wrongful arrest.  In March 2008, Helen Zille took her anti-drugs campaign to Johannesburg, leading a protest march. Marchers wore DA T-shirts, bearing the message No to drugs and save our children.  It is not clear that Zille's activities have had any particular impact on problems of crime and substance abuse in the Western Cape. The latest crime statistics suggest that the Western Cape is responsible for 34% of drug-related crime in South Africa.Answer this question using a quote from the following article:

is there anything else interesting about this campaign
Eight members of a group called the People's Anti-Drug and Liquor Action Committee (PADLAC) were arrested in September 2007 outside the Mitchell's Plain police station.