I have not contact details for my stbx, will this matter? The only form of contact I have with him is his email address. He refuses to give me his address or even a number I can ring him on.
The CSA (or whatever its now called) tryed to send letters to his last know address which was his grandparents but they have since said they dont know were he is living.
A colleague of mine obtained an order from the court that the Petition and all subsequent documentation can be served on the respondent by email. A delivery receipt was requested in the emails and also a read receipt although the latter is not necessary.