COLD-HEARTED murderer John Walker was jailed for life today for his "utter selfishness" in killing his wife to maintain his way of life.The 66-year-old showed little emotion as Judge John Devaux sent him down with the instruction he was to serve a minimum of 14 years before being able to apply for parole.

COLD-HEARTED murderer John Walker was jailed for life today for his "utter selfishness" in killing his wife to maintain his way of life.

The 66-year-old showed little emotion as Judge John Devaux sent him down with the instruction he was to serve a minimum of 14 years before being able to apply for parole.

See tonight's Evening Star for full story.