Gary McKinnon's mother Janis Sharp says that extraditing him to the USA would prove a "death sentence" as he is at a high risk of suicide.
Yesterday, she posted the following messages on Twitter.
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Scotland Yard said two murder investigations have been launched following the separate incidents, which both happened in the past week.
Photos show the extraordinary surgical procedures to remove the growth.
The Met Police says 143 firearms have been handed in at stations across the capital in just seven days, including two antique machine guns.