Is this true: Audio recording of How ekiti Election was allegedly rigged

How true is this? I have listened to it, may be you should too. Reports says this is an audio evidence of how Ekiti election was rigged.
 
According to Sahara reporters,

SaharaReporters has received unimpeachable documents and audio recordings providing substantial evidence that major Peoples Democratic Party (PDP) leaders planned and successfully rigged the gubernatorial elections in Ekiti State, and plotted a similar scenario in Osun in 2014.
The audio recordings and affidavit were provided by Sagir Koli, a Captain in the 32nd Artillery Brigade stationed in Ekiti State, who has since fled the country for fear of retaliation. Capt. Koli recorded the conversation on 20th June 2014 when he was asked to accompany his Commanding Officer, Brigadier General Aliyu Momoh, to the meeting. The venue was held at Spotless Hotel in Ado-Ekiti.
The audio recordings depict the meeting as being attended by the eventual “winner” of the election, Governor Ayo Fayose of Ekiti; Senator Iyiola Omisore; a man identified as Honorable Abdulkareem; the Minister for Police Affairs Caleb Olubolade; and Senator Musiliu Obanikoro who was at the time the Minister of State for Defence. Mr. Chris Uba came to Ekiti with huge stash cash and soldiers from the East to carry out the assignment.

What do you think?