An election official holds one of the ballot papers for use during a referendum in Harare, Zimbabwe, Saturday, March, 16, 2013. All political groups have called for a "Yes" vote on a co

 

              An election official holds one of the ballot papers for use during a referendum in Harare, Zimbabwe, Saturday, March, 16, 2013. All political groups have called for a "Yes" vote on a co
An election official holds one of the ballot papers for use during a referendum in Harare, Zimbabwe, Saturday, March, 16, 2013. All political groups have called for a "Yes" vote on a constitution whose reforms would reduce presidential powers and grant more democratic rights. However, even if the constitution is approved, arrests and harassment of rights and democracy activists this year by police loyal to Mugabe raise doubts about whether such changes would be seriously enforced. (AP Photo/Tsvangirayi Mukwazhi)