WHEN I wrote about coalition governments last year and suggested it would happen in Zanzibar, few people paid attention. Now it has happened – not through prediction but from political analysis. Zanzibaris have voted in a referendum to pave way for a government of national unity involving two major parties, CCM and CUF, that have practised the politics of rivarly for 15 years consecutively. It looks like a trend now: Kenya, Zimbabwe, UK and Zanzibar (Tanzania). Who is next?