My ex-husband has had a windfall of £70.000, so has now decided to retire, he is 56. I have 1 child aged 11, the Child Maintenance Service has reduced his payments to £60 per month (£15 per week) as he only has a small taxable income pension. He has remarried and is in good financial position, he does not contribute any extra towards school uniform etc. Am I unreasonable to think this is unfair and that given a lot of people have children at a older age that the amount of money in savings they have should be considered? & retiring so young is just a loop hole or that it is just my responsibility to care for my child?