An investigation by Lubbock, Texas-based news channel KCBD reveals unlawful grade-changing by administrators at Harmony Public Schools, operated by the Gülen-funded Cosmos Foundation.

Speaking under the condition of anonymity for fear of reprisal, parents of Harmony students report nepotistic grading practices within the charter school network, including grade inflation for pupils with family ties to the Gülen movement.

Students whose parents have raised concerns with the administration have had their grades lowered arbitrarily, jeopardizing their chances for college admission.