English barrister Roland Brown succeeded J. S. R. Cole to serve as the first Attorney General of independent Tanganyika from 1961 to 1964; and as the first Attorney General of Tanzania following the merger of Tanganyika with the People's Republic of Zanzibar. Joseph Warioba concurrently served as Minister for Justice between 1983 and 1985; as did his successor Damian Lubuva during his tenure.
was criticised for his advice to the government which led to the approval of the purchase of an overpriced $40 million radar from BAE Systems. His lawyers admitted that he had given legal advice on some aspects of the deal but did not promote it. In April 2008, Chenge resigned as Infrastructure Minister following the discovery of more than $1 million in an offshore account under his control in Jersey. Chenge described the amount as "small change" and denied receiving it as kickback from BAE Systems. The United Kingdom'sSerious Fraud Office requested mutual legal assistance from Tanzania and requested that he be interviewed as a suspect in a criminal investigation. However, investigations by Tanzania's Prevention and Combating of Corruption Bureau and the UK's Serious Fraud Office concluded that Chenge was not related to the radar scam. In 2008, Johnson Mwanyika was accused of being one of the architects of the Richmond Scandal; a $172 million emergency power generating contract that was given to a U.S. based company that turned out to be a shell corporation and failed to deliver the 100 MW to the national grid. This led to the resignation of Prime MinisterEdward Lowassa and the dissolution of the cabinet. A Parliamentary Select Committee proposed that he be sacked with immediate effect for his failure to advise the government. In July 2009, a government report exonerated him and this was criticised by some Members of Parliament. His retirement in October 2009 coincided with the deliberations of the report. On 16 December 2014, Frederick Werema resigned after he was accused of authorizing the fraudulent transfer of about $120 million from a controversial escrow account. Werema stated that his advice had been misunderstood.
