who 'cackled with delight' after knocking her to ground

A volleyball player left partially paralyzed by a transgender opponent has slammed the Olympics over its boxing controversy.

Payton McNabb was 17 when a ball spiked by a trans opponent with force struck her in the face, threw her to the ground and shut off her consciousness.

The 5ft 11in trans player cackled in delight, Ms McNabb said, after sending her to the floor. As did other players in the opposite team.

Ms McNabb was left with brain damage and paralysis on her right side, which ended her dreams of getting a volleyball college scholarship and has made it difficult to walk without falling.

She told DailyMail.com it was 'disgusting' that two boxers who failed gender tests had been cleared to fight women at this year's Games in Paris.