article_snippet.sent: The city's police headquarters were blown up in the coup, with Abdul Arwani (right) described by a Parliamentary report of being 'responsible for organising the use' of the explosives involved.
article_snippet.sent: Abdul Arwani (right) is described as being 'responsible' for the use of explosives in the blowing of police headquarters .
article_snippet.sent: Scotland Yard officers called in the specialist division because 'of Scotland Yard officers called in the specialist division because 'of their expertise in the management of investigations with international dimensions and an established liaison network abroad'. ' expertise in the management of investigations with international dimensions and an established liaison network abroad'. '
article_snippet.sent: The investigation remains in The investigation very early stages and officers remain open-minded about the motive,' a spokesman added.
highlights_snippet.sent: Counter terrorism police are now leading the investigation into Abdul Hadi Arwani death .