フェセンコレポより
https://www.maths.nottingham.ac.uk/personal/ibf/files/iut-i-rep.html
After several senior funded participants of the workshop had been asked to deliver talks and declined,
several speakers were found among its younger non-funded participants.

（旅費等の）金を出している教授連中に講演を頼んで断られた後、金をもらってない若手に講演をお願いした。