Sure, there is a rise of discussions, hot debates on the Tanzania union than ever before. The hot violence that happened in Zanzibar in the past few days I believe are a result of a long internal grieve and luck of enough forum for discussions on union issues.
As a strong supporter of Pan-Africanism processes I don't believe in disintegration of African states as what happened in Sudan, I support more integration that may ultimately lead to unification of more African states.