Australia is slowing the issuance of new “working holiday” visas popular with backpackers as the government looks at policies to cut migration to the country. “They are still being processed, but they are being processed more slowly than they were previously,” Home Affairs Minister Tony Burke said on Sunday. The visas allow people to come to Australia to work and travel for a set period of time, and are popular with European and Japanese citizens. Applications for people from 24 nations with an...