So the BBC News site has a story headlined "New lobbying scandal warning for MPs and peers"
www.bbc.com/news/uk-politics-59307270
The Commons standards committee has launched an investigation into how APPGs are run and regulated.
The chairman of the standards committee, Chris Bryant, Labour, does not want to see these internal lobbying groups banned, according to the story.
He is the Vice Chair of the APPG on Global Lesbian, Gay, Bisexual, and Transgender (LGBT+) Rights - details here
publications.parliament.uk/pa/cm/cmallparty/211006/global-lesbian-gay-bisexual-and-transgender-lgbt-rights.htm
You will see some familiar names.
You will also see that it gets funding from the Baring Foundation and benefits in kind from Pink News and the Kaleidoscope Trust.
There's a link to the group's website on the parliament.uk details page.