I can't be too specific here...but I took a contract to oversee the finalisation of a project - mainly the writing of a report. 4 core sections were meant to be written by 4 other consultants - appointed before I came on board. One has dropped out. 2 are producing poor quality work.(despite considerable levels of guidance from me - which I know from past experience would produce decent results if I was working with basic good raw material). The 4th consultant is ok. I've got serious doubts as to whether much at all can be salvaged. Obviously I know I need to put my concerns on the table...but how bad would it be to just hold my hands up and say, look - I can't do this...?