My ex partner and father of my child is feeling hard done by because he's had to pay child maintenance, while we agreed I would live in our mortgage free property with our son for 12 years until our son reaches 18 when the property will be split 50/50.
Now all this time he's been renting his own property and working full time and looking after our son for about 6 hours every 2 weeks. While I've been working part time. With some inheritance and any spare cash I've had I've invested into the property aprox £30,000 which has increased it's value.
Now my question is, does he have good reason to feel put out and is this an unusual agreement/situation for a separated couple to have.