It began with this.
https://w2.vatican.va/content/dam/francesco/pdf/apost_exhortations/documents/papa-francesco_esortazione-ap_20160319_amoris-laetitia_en.pdf
Analysis
https://www.catholicculture.org/commentary/otn.cfm?id=1300
This analysis link without the gotcha "? +ending"
https://www.catholicculture.org/commentary/otn.cfm
Apologies