Well, we all knew that this would happen.
Callum has told david that he wants his son Max back !
David really does not have a leg to stand on here as although he is married to Max's Mum Kylie ..... she has done a runner and they do not know where she is .
Also david did not actually adopt Max so really with Kylie out of the picture and callum being his real dad David can do very little.
Of course we know that things are going to get nasty as this is soapland that we are talking about !
Just have to wait and see what happens I guess 1