Access to records has also been challenging for Steve and Lambert.
Both welcomed the approach by the Diocese of Carlisle, which previously apologised for Judith’s treatment at St Monica’s and opened its archives for investigation.
But Lambert is still restricted from accessing key documents held by other agencies which he believes could provide further key evidence about Judith’s case.
The Church of England said in January it was planning to apologise for its role in the forced adoption scandal.
There have been repeated calls on the UK government to issue an apology for the state’s role in forced adoption.
In a statement, the Diocese of Carlisle said it recognised the bravery of Steve Hindley and his “vital work in ensuring victims’ and survivors’ voices are not lost”.
It said “each child and mother at St Monica’s deserved the utmost care” and added “cruel or incompetent practices should have been prevented”.
“Any behaviour which countered this was reprehensible,” it concluded.
Steve, who has recently turned 80, feels he has achieved what he set out to do.
“I feel a sense of massive relief because I’ve been banging my head against a brick wall for decades”, he says.
“I’m feeling I’ve fulfilled my mission, and I’m beginning to relax. Because I know Judy, if she’s looking down now, will know that she wasn’t worthless, she wasn’t wicked.
“I believe she’s had justice delivered and people now know what happened to her.”