POLICE have released images of the 1.5kg of what is believed to be Semtex plastic explosive found at a block of flats in north Belfast. Detectives said on Tuesday it was too early to link the discovery to any particular group but described it as "significant". Police said the explosives were found at the Maeve House tower block in the New Lodge area on Monday following a report from a member of the public. There was said to be enough to make three under car booby-trap bombs. PSNI Chief Superintendent Chris Noble said: "These items will now be subject to a detailed fo[...]