Story in the Guardian about a gay man who donated sperm to a lesbian couple in a civil partnership resulting in two dc.
The couple split up and despite assurances he is then ordered by the CSA to pay child maintenance whilst the NRP from the relationship is not liable.
Law is now changed to prevent this, but this case happened before the law changed.
AIBU to think he shouldn't have to pay CM if that was the agreement he had with the couple, or should he continue to be held responsible for payments ?