Thirteen leaders of national and grassroots activist organisations in Tanzania were detained 10 February 2012 by the government in the Oyster Bay Police Station, Dar es Salaam, in a government clamp down on protests by women/feminist and human rights activists against the failure of the government to resolve the health crisis arising from a two week doctors strike in Tanzania. The leaders come from LHRC, TGNP, TAMWA, NEDPHA and several other grassroots organisations.