Business News Dubai plans to use tech to prevent crimes before it happens Finding a mechanism of how to develop international standards for preventing the crime and curbing its rates was one of the main topics of discussion. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related UPDATE: Oil colossus Saudi Aramco now worth $2 trillion Aramco shares gain 4.5 per cent on day after record debut