India, March 26 -- South African anti-graft investigators have arrested 12 senior police officers on allegations of corruption and fraud, prosecutors said Wednesday.

The officers appeared later in a court in the capital, Pretoria. The arrests come while an inquiry continues into allegations of high-ranking corruption in the South African police. The inquiry was ordered by South African President Cyril Ramaphosa, who also suspended the police minister last year.

A second inquiry by Parliament is also looking at claims that senior police officers had corrupt relationships with alleged crime bosses and, in some cases, allegedly received money from them for favours.

The arrest of the 12 officers relates to an allegedly corrupt contract to ...