In a spectacular robbery at the luxury jeweller Bulgari in Rome overnight a gang of burglars made off with more than €500,000 ($540,000) worth of goods. The perpetrators broke into a branch of the high-end jeweller through a hole in the floor via a neighbouring house, initial police investigations showed on Sunday. Although the alarm system sounded shortly before midnight, the perpetrators were able to disappear before the first police officers arrived. The shop is located in Via Condotti, one of the Italian capital’s luxury shopping streets in the immediate vicinity of the Spanish Steps. A ho…