1Southern Sudan will officially split from the North next weekend. But has the planned separation only brought about more violence? What impact will the split have on families separated by the new border?

2Analysis of the forced closure of British tabloid newspaper News of the World on the back of numerous phone hacking allegations. Also includes a report of Prince William and Princess Catherine's first Royal tour in Canada.

3A group of business leaders are warning that NZ is at risk of missing out on the "green boom" and that now is the time to embrace clean, green technology and green business practices.

4Analysis of Labour's capital gains tax, expected to be announced next week.