The theft of four paintings by Renaissance master Antonello da Messina may have involved organised crime and raised troubling questions about security at a museum in the Sicilian artist’s hometown, a local official said on Monday. Enzo Caruso, Messina’s councillor for culture, said it was difficult to understand how thieves could have removed the works in a matter of minutes without detailed knowledge of the museum’s layout. “It’s a very, very strange affair,” Caruso said. The theft on...