Pedro Jimenez aka 'Conan', the name given to him by his cellmates, broke into the apartment of two Police women, tied them to their beds and set about ensuring their final hours were pure hell.

Farzana Ahmed had never left her mountain village in Pakistan when marriage meant she faced a life in the West. Her husband Iftikhar had swapped Denmark for Britain by the time he journeyed to his ancestral home to collect a bride.

Surinder Koli snatched children from the streets of a New Delhi suburb like a 21st century pied piper. He would tempt the often-starving children with sweets. Then he would sexually abuse and kill them.