Some officials were brought to trial on charges of corruption.
However, the judge also found him not guilty, on corruption charges.
He spent several years in jail on charges of corruption.
His two sons will also be tried on charges of corruption.
The corruption charges had been the most serious ones against the three defendants.
On March 16, 2009, he was convicted of 137 federal corruption charges.
Now there are growing demands for the former President to return to face corruption charges.
If corruption charges are brought against him, he will be tried locally.
The corruption charges were cited as factors in his death.
It was his third conviction on corruption charges in 17 months.