"When they were interrogating me, they kept asking about ‘Zvakwana!’," says activist Gorden Moyo, describing his recent detention by security officials in Zimbabwe. "I told them I don’t know what it’s about.” Moyo is one of several campaigners and opposition party members who have been questioned about this underground pro-democracy movement, whose Shona name means ‘enough’. Also referred to in Ndebele as ‘Sokwanele!’, the organisation has Zimbabwean authorities scratching their heads in exasperation. Its central message is that the 24-year rule of President Robert Mugabe should come to an end.