I don't get why if they're such good friends, James doesn't buy a house in London, where Diren likes to live. And Diren doesn't buy a house in Australia, where James likes to live. They could both live in eachothers, then live WITH eachother when they're both in the same country. They both then have stability in countries they have residence...
First thing I'd do if I earned more money is save like crazy so I have stability. If I had a tit ton, to right I'd buy a house. I'd probably buy my parents house too.