I have no idea what type of empolyment you have, however if it is enough from your salary alone to initiate and carry out an investigation of the scope the Zahau's are trying to undertake, please send me information on what type of work you do, as I chose the wrong profession. Burmese refugees, whether working or not, do not have those type of funds unfortunately.
As for Jonah's letter, this is a small step toward what the Zahau family and the public, or I should say the majority of the public, supported by polls, want to see happen. I think this is also true for Dina, as she is making accusations that Max had been strangled before going over the stairwell.
In my opinion, not being a lawyer, but a parent and a grandparent, an aunt and a daughter, I would want hard and fast, down and dirty answers to BOTH accidents. I feel the Zahau family was not given the same briefing that Jonah was, unfortunately. I also have read statements that they were not informed of progress during the investigation, but had a short meeting with SDSO the day prior to the PC.
I pray that Jonah, his family, the Zahau's and the public, can all find peace in a discovery process. There are too many unanswered questions related to both deaths.