Gyulchehra Bobokulova, 43, (inset) has been 'cured' of the 'chronic psychiatric disorder' that led her to kill Anastasia Meshcheryakov (right) and parade her head in Moscow (footage, left), Russian doctors claim. Horrifying footage shows burka-clad Bobokulova clutching the severed head of Anastasia - known as Nastya - and shouting 'I am a terrorist' outside Oktyabrskoye Pol metro station in Moscow. Anastasia's head falls from the nanny's hands and disturbingly roles along the ground as Bobokulova is overpowered by bystanders and police.
