He complained to the elders who run the village about his nephew, three times Hena's age.

CNN: STORY HIGHLIGHTS

Hena was the youngest of five children born to Darbesh Khan, a day laborer, and his wife, Aklima Begum.

CNN: STORY HIGHLIGHTS

His son was Hena's age and the two were in seventh grade together.

CNN: STORY HIGHLIGHTS

Hena's family hailed from rural Shariatpur, crisscrossed by murky rivers that lend waters to rice paddies and lush vegetable fields.

CNN: STORY HIGHLIGHTS

Khan and Hena were found guilty of an illicit relationship.

CNN: STORY HIGHLIGHTS

They shared a hut made from corrugated tin and decaying wood and led a simple life that was suddenly marred a year ago with the return of Hena's cousin Mahbub Khan.

CNN: STORY HIGHLIGHTS

Hena struggled to escape, Alya told CNN.

CNN: STORY HIGHLIGHTS