Cord leader Raila Odinga has claimed that there is a scheme by the Jubilee administration to manipulate the August polls through the National Intelligence Service (NIS).
In a statement on Tuesday, the opposition chief claimed that NIS is enlisting voters in Uganda and Ethiopia, adding that it could be a plot to rig the next general election.
"The National Intelligence Service interference is aimed at influencing results the same way it did in 2007 and 2013," he said.
"This NIS-driven process is responsible for the multiple registrations, shared identity card numbers and many cases of people who are captured as registered when they had never done so," he observed.
The Cord leader further warned that any scheme by the government agency to manipulate the polls could send the country into chaos.
"This country will never accept another NIS-led electoral theft. NIS will break down this nation and send it to the dogs if it continues on this path of seeking to influence election results by way of fraud," he cautioned.