Act CoS has recently published a discussion paper on blended finance. The purpose is to contribute to the debate on blended finance through some suggestions about when and where to use it, and where other forms of development finance are more appropriate. The paper will be discussed in a webinar as a part of the PAG (ACT Alliance EU) agenda on the 19th of March.
You can find a blog here: https://blogg.svenskakyrkan.se/opinion/blended-finance-finding-its-place/
And the report here: https://www.svenskakyrkan.se/filer/8333_SK19489_blended_finance_final.pdf