A no-case application implies that the accused person wants the court to discharge him on the grounds that the prosecution has not done enough to establish a prima facie case against him.
The trial had earlier been postponed from April 18 to April 25 but when journalists arrived the Tribunal on Tuesday, they were told that the hearing has been shifted yet again to April 27.
Justice Ngwuta was among the senior judges whose residences were raided by operatives of the Department of State Services, DSS, in October 2016 on suspicion of corruption.
Senate President Bukola Saraki has pleaded not guilty to the amended 18-count charges brought against him by the federal government before the Code of Conduct Tribunal, CCT.
The trial of Senate President Bukola Saraki at the Code of Conduct Tribunal has stalled following the filing of amended charges against him by the Federal Government.