Why oh why do we do what we do?
My Broker was talking to me about a potential lawsuit that might be aimed at one of our agents. A large peice of land that one of our agents helped sell had come into question. The land (which had been sold 3-4 times before over the last few years) was ruled by the city that it could not be subdivided. I guess all sales prior, had up to now, had incorrect and inapproprieately authorized. 
Anyhow, not get in to too much detail, when the current owner found out he could not subdivide the land (which is why he had purchased it), he no longer wanted the land and wanted his money back. He went back to the Title company as the city had advised, and they admited to commiting the error. But check this, they advised him to go after the Realtor.... why... because he has E & O insurance.
Even though all the information that our Realtor collected both from the city and Title company show records that the land had no problems and zoned/authorized to be subdivided, the finger gets pointed to Mr. E & O. The client isn't even upset at the Realtor, he just wants his money back and right now the easiest path is through the Realtor.
Why oh why do we do what we do?
Been there, done that...Only problem is when we are sued through our E & O Insurance , they provide the attorney, and we end up paying the deductable, which can be high. Even when you are not in the wrong, we can get sued. The public thinks we have deep pockets and by all means go after us.