The Court of Appeals has been asked to review the sentence of a teenager who killed three members of his family and planned a shooting at school.
Nicholas Propser, 19, has been imprisoned for life with a minimum term or 49 years for killing his mother, brother and sister in Luton last year.
The bodies of Juliana Falcon, 48, Kyle Prosper, 16, and Giselle Prosper, 13, were found at home in the Lebank court block in September.
The Government General Platition has argued that Prosper should have received a complete life order, which would mean that he would never be released from jail.
The Office of the Attorney General had received a request to consider the sentence under the excessively indulgent sentence scheme.
In March, the conservative Minister of Justice of the Shadow, Kieran Mullan, had questioned why a complete order of life was not imposed on an X and said he sent the case to the scheme.
