The court has come under increased pressure in recent weeks to move forward on cases 003 and 004.
Chea Kim, the wife of Ho Sok, says 29 government officials and six judges worked together to sell 13 hectares of land in 1998.
Leaders and supporters of the opposition Human Rights Party met in Philadelphia the fourth anniversary of the party.
It was unclear how retracting a statement that has already been made public would satisfy the confidentiality requirements of the court.
Last year, the Cambodian authorities were granted royal pardons for 182 prisoners.
So far, more than 2,000 alleged victims of the regime have applied to take part in the trial.
More than 400 personnel will take part in training exercises that begin Wednesday in Kampong Speu province and run through May 27.
International prosecutor Andrew Cayley expected to see no more than 10 people on trial.
Reach Sambath fell in his office on Tuesday, suffering an apparent stroke from high blood pressure.
The BBC World Service Trust surveys 2,401 Cambodians from all walks of life.
JCIC was created last year to help train and provide business opportunities for business leaders aged 18 to 40 .
About 170 Cambodians survivors in the US have filed complaints with the tribunal.
The names of the accused in Case 003 have remained confidential with the court, making a petition impossible.
Cambodia is currently ranked as “not free” by the US-based Freedom House, and is ranked 141 of 196 countries by the organization.
About 15 US-Cambodians will talk to lawmakers May 24 and May 25 to discuss a wide range of issues faced by the community.
The statement follows complaints by several victims of the Khmer Rouge naming those they thought responsible under cases 003 and 004.
Adhoc received more than 200 land dispute cases in 2010, accounting for more than 300 victims.
About half the respondents—52 percent—said low salaries were causing a decline in education quality.
So far the identities of suspects in cases 003 and 004 at the court have remained confidential.
Sam Rainsy told reporters Sunday he planned a larger demonstration soon.
ព័ត៌មានផ្សេងទៀត
