![A still from <I>Sunday Night</I>'s program on Appco.](http://web.archive.org./web/20170707011956im_/https://www.fairfaxstatic.com.au/content/dam/images/g/x/5/x/d/z/image.related.wideLandscape.460x259.gx5vl5.png/1499389214935.jpg)
Appco suing Seven over Sunday Night program
Marketing agency Appco Group is suing Seven Network for malicious falsehood over an expose alleging the fundraising organisation retains more than a fair share of money it collects on behalf of charities, according to documents filed with the Federal Court.