if he shows no responsability towards the child, see's child less than 13 days a year and its his choice. pays nothing towards childs upkeep.
or as in the case of a neighbour..
used to see child for less than 24 days a year, hit(we are talking punch not smack) child resulting in child refusing to go anymore, also pays nothing.
both nrp's live within 10 miles, are company directors of companys that do well.
i think if you dont take equal responsability then your not equal.