An inquiry found the bombing might have been prevented if MI5 had acted on key intelligence received in the months before the attack. In the wake of the findings, the agency’s director-general ...

MI5 showed "institutional defensiveness rather than candour" after the Manchester Arena attack and for years continued to present an "inaccurate picture" of what it had known about the suicide ...

Legal action against MI5 is the “next step” for vindication for scores of survivors and people bereaved by the Manchester Arena attack, a tribunal has been told. More than 200 people affected by the ...

MI5 'lacked candour' when it gave evidence to the Manchester Arena bomb inquiry and other reviews of the atrocity, a lawyer representing families affected by the outrage has told a tribunal. The claim ...

More than 200 people affected by the Manchester Arena bombing are taking legal action against MI5 at a specialist tribunal. Legal action against MI5 is the ‘next step’ for vindication for ...

Legal action against MI5 is the “next step” for vindication for scores of survivors and people bereaved by the Manchester Arena attack, a tribunal has been told. More than 200 people affected ...

Families of the Manchester Arena bomb victims claim MI5 chiefs are trying to “wriggle out of justice”. More than 250 people whose lives were devastated by the atrocity at the Ariana Grande ...