I hadn't a clue how to go about claiming for a mis-sold endowment policy, so I went with a "No win/no fee", company I saw advertised. I thought I'd been given to understand they took 50% of any compensation over what was needed to clear the shortfall. They took 3 yrs and some prompting to bring this to a conclusion, and now they are asking for 50% of the total compensation. Have I any redress?