DP is self employed. Every year he uses an accountant to process his tax return. She charges around £100 to do this. She was quick enough to take his money but is now ignoring his messages and his he hasn’t recieved his money. He has now found someone else to process this for him but he still needs his money back from the previous accountant. Since she’s ignoring him, and she clearly isn’t processing his tax return - is there any action we can take to get this money back? She’s done this to everyone he works with too.