Creepy convicted killer JORAN VAN DER SLOOT breaks silence and complains his "rights have been constantly abused" in jail.
"My rights have been constantly abused," van der Sloot wrote in a letter believed to be penned last month, and released by his attorney Max Altez. "My [former] lawyer promised me I would receive 15 years if I plead guilty, I did."
Joran wrote, "I ask God every day that Stephany's parents can find it in their heart to forgive me."
He adds he has "a history of psychological problems which were never taken into consideration" in his prosecution and sentencing.
He'll be up for parole in just more than nine years.
Joran also now denies any involvement in the 2005 disappearance of an Alabama teen in Aruba.