article_snippet: Shadow home secretary Yvette Cooper told the Telegraph: 'This man (J1) has been linked to planned terror attacks, associated with known terrorists, and identified as a risk to the UK.
article_snippet: J1 has been accused by the Government of being a senior organiser for al-Shabaab.
article_snippet: Court papers disclose that 'on the morning of the failed London bombings of 21 July 2005, a mobile telephone which J1 now accepts was used by Terror suspect accused of planning attacks, was in contact with a telephone used by one of the bombers, Hussein Osman'.
article_snippet: on the morning of the failed London bombings of 21 July 2005, a mobile telephone which the appellant (J1) now accepts was used by him, was in contact with a telephone used by one of the bombers, Hussein Osman' claimed Terror suspect accused of planning attacks was an associate of Londoners Mohammed Sakr and Bilal Berjawi, both of whom died in US drone strikes in Somalia.
article_snippet: Michael Adebolajo, convicted of Lee Rigby's murder, is also believed to be linked to the Somali group.
article_snippet: Michael Adebolajo, convicted of Lee Rigby's murder, is also believed to be linked to the Somali group al Shabab .
highlights_snippet: Man, identified as J1, is believed to be a leading member of al-Shabaab .
  
highlights_snippet: J1 is an associate of Jihadi John - unmasked as Mohammed Emwazi .
  