K1 case filed in December, 2013. Case approved early May, 2014. Case arrived GZ, May 2014. No P3 ever issued. GZ repeatedly states they returned case to USCIS. Explanation. None. Directed to contact USCIS for explanation. Dozens of written and telephone contacts to USCIS state: "We don't have the case. Case is at the consulate. Contact them." Repeated contacts to NVC produce same result. Repeated contacts to the consulate achieve increasingly belligerent replies that include, "Do not contact us anymore. Your case was returned to USCIS, contact them. Today, more than 491 days have elapsed since filing for K1. No interview was ever provided. No explanation was ever provided. Two senators and two members of congress have been unable to learn what happened to the case or why. Case still appears on the NVC website as: Note, that daughter's number rolled off after her 21st birthday in 2014. Torture of American citizens at the hands of American immigration is permitted.