Brian Delancy, a 57 year old MTA station switchman, and Scott Soto, a 27 year old teacher at IS 291, were caught yesterday in a worldwide child-pornography sting. The sting, based in New Jersey, has rounded up suspects as far away as Norway, Italy and Hong Kong. Delancy and Soto were charged with possession and distribution of child pornography. Cops found evidence that the men had sent and received several pornographic images of boys. There have been four arrests in New Jersey, three in Norway and one in Hong Kong.