Court hears man was armed to destroy building A man who threatened to blow up a Gold Coast high-rise on Christmas Eve had enough explosives to level the 15-storey building, a court has heard.Jonathon Richwood, 43, was denied bail today on charges including depravation of liberty, assault occasioning bodily harm, wilful damage and a range of weapons-related offences.The Southport Magistrates Court heard that Richwood sealed off a room in the Grand Hotel at Labrador and told police he had explosives and hostages.The court was told he had a cache of weapons including a home-made rocket launcher, four bombs, four...