if they got a DNA profile of the Mammoth in Derbyshire and compared it to the one in Africa - they could see if they were related.

From this they could work out if they used to hang around the same low life bars, and this might lead them to the serial killer they fell victim to.

From watching many police procedural programmes, i have been able to draw up a profile.

Basically we are looking for a low achiever with self esteem problems. i think he has a collection of weapons. He uses pornography, wears animal skins and the other people in his cave think he is an okay guy, but rather introverted.