There is nothing in the South African newspapers about police wanting to find out if there is a "LINK" between Mr. Dewani and the fourth suspect.
Read more: http://www.dailymail.co.uk/news/article-1333978/Anni-Dewani-honeymoon-killing-Police-hunt-Zola-Tongos-link-man.html#ixzz16fuU27fI
COMMENT: We do not call the Mail the 'Daily Wail' for nothing....making it up as they go along...per usual