Tonto dikeh ex husband complains of not having exclusive access to son

I think there may be some confusion here. Tonto Dikeh is a Nigerian actress, and I couldn't find any information about her having an ex-husband or a son. It's possible that you may be referring to a different celebrity or individual.

If you could provide more context or clarify who Tonto Dikeh's ex-husband is and what you're referring to, I'd be happy to try and help you with your question.