Ex currently pays no child maintenance as he is on benefits and has DS (15) every other weekend.
We finally got divorced earlier this year so I have some insight and evidence in terms of his financial status; so although he claims to be penniless and dependent on benefits, I know he is running his own internet business and that he has a generous pension (although I can't prove how much).
I contacted the CMS after the divorce to ask them to reassess him on the grounds of his pension and they have finally said he hasn't declared it to the DWP and as I have no evidence of the amount of pension, my only recourse is to report him for benefit fraud.
I don't know what to do. I'm worried about the consequences of 'shopping' him, for me and DS, (Ex has been threatening enough for police involvement in the past, and has refused to see DS for extended periods if he doesn't get his own way). But I'm also struggling like so many, with rising prices and an uncertain income.
For context, he is currently on a fortnight's holiday with DS. In a villa with a pool on a Spanish island.