Diamonds International heist: modified blanks pistol and illegal shotgun used Albanian robbers had used a modified blanks pistol and an illegal short-barrelled shotgun in their attempt to hold up a jeweller’s at Tigné Point in 2017 28 January 2021, 8:26am by Matthew Agius Danniel Muka, on his arrest for the Diamonds International heist. After being released on bail pending trial, Muka was involved in the home invasion that resulted in the double murder of Christian Pandolfino and Igor Macieowski Albanian robbers had used a modified blanks pistol and an illegal short-barrelled shotgun in their attempt to hold up a jeweller’s at Tigné Point in 2017, a court expert has told the court hearing evidence against the accused men.