Anelka vented his anger in the video and made damaging claims about the Frenchman .
Anelka spent half a season on loan at Anfield under Houllier in 2001 - 02 .
Anelka , who spent half a season on loan at Anfield under Houllier in 2001 - 02 , vented his anger in the video and made damaging claims about the Frenchman .