article_snippet.sent: Scotland Yard tonight refused to confirm to MailOnline whether they had seen The first dramatic footage of the Hatton Garden jewellery heist before MailOnline was handed to they by The Mirror, but it is likely to place even more pressure on police already under fire for not responding to the alarm.
article_snippet.sent: Detective Chief Inspector Paul Johnson of the Flying Squad, speaks to journalists outside Hatton Garden Safe Deposit Ltd today following last weekend's burglary in London .
article_snippet.sent: this footage came to light as Scotland Yard was forced to admit this footage did not respond to a burglar alarm triggered during the raid - which could make this footage liable for million in compensation.
article_snippet.sent: Officers were informed that the warning had been triggered shortly after midnight on Good Friday.
article_snippet.sent: Instead, a private security guard is understood to have made a cursory check of the building.
article_snippet.sent: Last night, jewellers who rent boxes with the Hatton Garden Safe Deposit Ltd security firm accused the police of incompetence and threatened to sue the police of incompetence and the owners of the deposit company.
article_snippet.sent: One jeweller, a 63-year-old named Michael, said: ‘As far as I’m concerned the police of incompetence have got a lot to answer for.
article_snippet.sent: Another jeweller called Ryan, who runs a business with Another jeweller father in Hatton Garden, added: ‘It is just unbelievable that they could ignore a call from an alarm company.
article_snippet.sent: the Hatton Garden Safe Deposit Ltd security firm has also faced criticism over the building’s ‘antiquated’ alarm system.
article_snippet.sent: Security expert Seamus Fahy, 47, said:
article_snippet.sent: A Scotland Yard spokesman said: ‘A grade was applied to the call that meant that no police response was deemed to be required.
article_snippet.sent: We are now investigating why A grade was applied to a call from an alarm company.
article_snippet.sent: It is too early to say if the handling of a call from an alarm company would have had an impact on the outcome of the incident.
highlights_snippet.sent: Footage revealed as Scotland Yard admits it did not respond to the alarm .
  