A "cold-blooded killer" who murdered a vulnerable older woman, plundered her wealth and hid her body in a graveyard for 15 months, has been jailed for a minimum of 35 years.
Lidl worker Serkan Kaygusuz admitted spending Norma Girolami's money and hiding her body in a churchyard, but denied killing her.
Kaygusuz declined to give evidence in his trial and was found guilty of murdering Ms Girolami in her Highgate home after a jury deliberated for just 19 minutes.
