Ireland's prime minister pledged to modernise laws against hatred in the coming weeks after 34 people were arrested for rioting in Dublin on Thursday night. "We will pass new laws in the coming weeks to enable the Gardai (police) to make better use of the CCTV evidence they collected yesterday, and also we will modernise our laws against incitement to hatred and hatred in general," Varadkar told a news conference on Friday. "I think it's now very obvious to anyone who might have doubted us that our incitement to hatred legislation is just not up to date. It's not up...