PC Andrew Harperโ€™s mother said she has โ€œgot a little bit of hope that we didnโ€™t have beforeโ€ that her sonโ€™s killers will be prevented from being released from prison early.

Debbie Adlam told BBC Breakfast that she had a call from Downing Street last night: โ€œI had an interview yesterday, and it obviously must have shown something because I then had a call from Downing Street quite late last night.

โ€œItโ€™s just been up and down. Itโ€™s just the rollercoaster of just hope, not even more than that is really, really draining. Weโ€™ve now got a little bit of hope that we didnโ€™t have before.โ€

Discussing the call with a member of the Prime Ministerโ€™s staff, Ms Adlam said: โ€œShe said that he wanted to convey that he wants to do everything that he can and has more hope now of finding a resolution to this to try and keep them in prison.

โ€œI think the fact that itโ€™s actually come from Downing Street โ€“ Iโ€™ve got to try and have some faith in it, but at the same time, I have to protect my own feelings.โ€

Discussing the efforts to keep her sonโ€™s killers in jail, Ms Adlam said: โ€œIt feels like a hash. It feels like a rush job. It feels like nobodyโ€™s put enough effort into actually look for reasons or ways.

โ€œWe are having to push on every level, and it just doesnโ€™t feel like, as a British citizen, I shouldnโ€™t be doing this. They werenโ€™t given extreme sentences, and Iโ€™m only asking for them to do what they were given.โ€