I find the FCG's speech to be forced which suggests things like perfectionism, control...
I found the MCG's actions to be sincere.
He may know more now than he did then but I think he genuinely believed Wm was lost or taken.
People are complicated. Relationships are complicated.
If I could pen the subtext here, it might go something like this (pure speculation):
40 year old couple +/- want a family. Choose fostering as a hopeful vehicle for adoption.
Female child is placed with them. Long term. Delightful, easy child. Takes to them warmly. Perfect arrangement. Then Wm comes. Precious child but more complicated. Behavioral issues. Bonding issues. FCG seeks to control situation -- by restricting/eliminating bio family visits (they're the problem, not me) or giving him back.
Child is bonded with MCG, however. This creates marital tension. Biting, kicking directed only at FCG (perhaps she has less patience and he's responding the only way he is able).
Parents are sleeping separately and that continues at FGma's (even FGma seemed surprised -- typically they shared an air mattress, she said)....
Dissolution of marriage would disrupt the "perfect" family. Not satisfactory.
Day of, IMO MCG leaves twice. Once at 8, then again around 9.
When he leaves the second time, something happens to Wm. An accidental fall (FCG going after him to correct him regarding dice) (consistent with unrealistic expectations of perfect behavior) or (less likely but still viable IMO) excessive discipline/fatal assault.
Seen it in other cases. An adult will kill a child in the desperate hope to save a relationship. I.e. he'll turn to me in his grief and we'll pull together as a family. Marriage saved, easy foster child retained, problem child gone.
IMO there was a decision moment. Come clean, call emergency services but that would have dire and immediate repercussions, if not criminal charges, certainly a crumbled marriage and loss of the near-permanent foster daughter. And so.... or... cover it up.
Quick thinking, fast talking, narrative winding.
Play both halves of Mommy Monster. For Gma's benefit but also picked up by neighbors. Return to the porch, make tea.
Situate FGma and FD with busy work.
Get Wm gone.
Drive 10 minutes, hide him somewhere. Drive 10 minutes back, pausing only to toss gloves, shoes, clothing, something. A car ride no one ever was going to know about.
Hurry back, bring fresh tea, go look for Wm as if no time had passed, as if he'd been quiet too long for mere minutes.
Begin the narrative he's just disappeared. Never veer from it.
Reinforce the timeline with the young child and the old lady.
In time, the husband probably developed suspicion... and may have been cuckolded into remaining silent -- under threat of losing the remaining child.
And in time, the remaining child may have tried to reconcile fuzzy memories and a perplexing timeline/order of events.
And that would threaten the family bubble.
As I said, pure speculation.
JMO
Great wording of everything, I wasn't aware that foster father left twice, its so perfect that disappearance happened in Kendall not alot of security cameras and lots of bush, in Sydney there would of been loads of cameras and not much options, so perfect for the foster mother who was complaining about everything that now her problems hav left,
I hav always wondered about birth mother and sister, was birth mother having visits with sister before or after the birth of WT was the sister going with WT to the visits now he is with foster family im assuming she was as of a few articles i hav read but not 100% sure, now WT is out of the picture is sister continuing to see BM in the immediate time frame after the disappearance, I would assume that at some point in the future sister and birth mother would want to hav visits im not 100% sure what happened there.
As my theory has always been that birth family lost rights to sister as they may not hav kept up on appointments or court after loosing her, sister appeared to at some point hav entered the Forster familys care as long term, she may be available for adoption at some point in the future, WT was removed put with a sibling placement (possibly what the fosters were hoping for) (initially it would of had to start as short term?) but in the situation of WT birth mother she appeared to kept up with court appearances and appointments to get the child back, possibly she'd never be able to get him as he is in a sibling placement so hence the fact he will be under the department until 18yrs old, hence the fact birth family continuing to visit, creating a huge problem to adopt sister she is now in a sibling foster placement and basically may not be allowed to be adopted out reason being fosters could legally hand back WT at any time so then it would separate the siblings, basically a catch 20 situation, sister is available for adoption or future adoption but is now in a sibling foster placement with her biological brother, biological brother can't be adoptable as birth mother is on the scene, hence fosters trying to remove the birth family as of WT behaviour issues that appear to only be looked at by the department, where normally you would inform the department of the behavioural issues but take the child to developmental paediatrician and so forth for diagnosis or referral to assessments, getting back to the fact sister may be adoptable, brother may be un-adoptable, foster mother asked for birth visits to stop then threatening that she cant continue with WT i can't quote the email some things along that line to give him back (knowing she can't give him back as the sister is in a sibling placement if WT go's looks like the sister may hav to go with him) was the only option to foster mother was for WT to disappear into fresh air then sister can become adoptable, was WT the only reason birth mother was legally allowed to be on the scene, is it because no death certificate has been issued that the sister was sitting in limbo still couldn't be adopted out because of the sibling placement, its looks like a huge error in the department sister sitting in long term care to be sibling placed with a biological brother she may hav never met who is only entering the foster system initially as a short term whos biological parents hav kept up with legal requirements but can't get him back as he is sitting with a sibling he may have never met before the placement who she is long term possibly never to return to birth family or possibly the siblings together would be to much of a responsibility to every both go together to the birth family, should the department hav given fosters who wanted long term the sister but placed the brother in a short term placement to see if he will go back to birth family so there is an option for him to return then if the situation arose that birth mother can't get him then for him to be moved on as long term placement to the foster family with the sister
It seems like to much of an anomalie for WT to perfectly disappear into fresh air, and now the sister coming to an age that she can be adopted out with her consent i would assume fosters where pushing this onto her and from whats happened in the media im assuming she did not want this
Your child can be adopted if they are in out-of-home care. Read more about the process, consent and court requirements, including how to stop an adoption order.
www.facs.nsw.gov.au
At the age of 12 a child can concent to adoption then fosters wouldn't need anyone else to approve, could it be the sister saying no i want to keep my last name same as my brother WT and I want to be in my birth family and if the fosters were responsible at some degree for the disappearance of WT are there true colours beginning to now show and they hav treated the sister badly could they hav snapped in some way as of everything they hav done and been through to try and adopt this child and she turned around and said no?
I would love to see a list of correct time lines, one that shows foster mothers drive that morning, or was there a witness that saw her driving at a confirmed time, I feel with foster mother instead of answering a question she is using for to many words and the answers are all over the place with her asking questions herself, basically bo straight answers with anything the story is all over the place