People protest at the secretariat of the Nigerian Bar Association following the suspension of Nigeria's Chief Justice Walter Onnoghen, in Abuja Nigeria, Jan. 28, 2019.
People protest at the secretariat of the Nigerian Bar Association following the suspension of Nigeria's Chief Justice Walter Onnoghen, in Abuja Nigeria, Jan. 28, 2019.

ABUJA, NIGERIA - A legal case against Nigeria's top judge that raised fears of interference in next month's presidential election was adjourned indefinitely on Monday, days after President Muhammadu Buhari suspended the chief justice.

The European Union and the United States voiced concerns after Buhari suspended Walter Onnoghen from the position where he would have a key say in resolving any disputes after the Feb. 16 election.

"This case has been adjourned sine die (indefinitely), pending the determination of the matter at the court of appeal," said Danladi Umar, chairman of the Code of Conduct Tribunal (CCT). 

The next court of appeal hearing is set for Wednesday.

People protest at the secretariat of the Nigerian
People protest at the secretariat of the Nigerian Bar Association following the suspension of Nigeria's Chief Justice Walter Onnoghen, in Abuja, Nigeria, Jan. 28, 2019.

Protestors gathered outside the courthouse in this capital city, some in support of Onnoghen and others who backed his suspension. A replacement judge, Tanko Mohammed, was sworn in on Friday.

The Nigerian Bar Association, representing lawyers, said it would begin a two-day boycott of the courts on Tuesday to protest the suspension. 

The Code of Conduct Tribunal said on Jan. 12 that Onnoghen would face six counts of alleged non-declaration of assets. The allegations were initially made by Dennis Aghanya, who served as Buhari's media aide between 2009 and 2011.

Onnoghen's lawyers said the tribunal did not have the authority to try him, and an appeal court ordered last week that the trial be halted while it ruled on that.

On Monday, Nigeria's Senate brought a case against the government at the Supreme Court to rule whether the president had acted within the law in suspending the chief justice or whether he had usurped Parliament's powers.

Buhari said on Friday his decision to suspend Onnoghen for the duration of the CCT trial was based on a tribunal order dated Jan. 23 — the day before the court of appeal halted the proceedings.

The charges are yet to be disclosed.

The president, in a series of tweets, said security agencies had traced "suspicious transactions running into millions of dollars to the CJN's (Chief Justice of Nigeria's) personal  accounts, all undeclared or improperly declared as required by law."

Onnoghen could not be reached to comment.

It is not the first time such claims have been leveled at the judiciary since Buhari, a former military ruler who vowed to crack down on corruption, took office in 2015.

The Department of State Services, Nigeria's security agency, in 2016 said it seized $800,000 in cash during raids on judges from the supreme, appeals and high courts. Senior judges were arrested and released. No one was convicted.

 Nigeria's judiciary has long been the subject of corruption allegations amid claims that judges routinely accept bribes.