We recently bought an antique clock from an antiques specialist - the clock does not work (it stops after about an hour of running). We took it back to the dealer, who confirmed it doesn't work, and will send it to a specialist. They have asked if we are happy to pay the costs for this.
However, when we bought the clock, we thought we were paying for a working clock in good condition. There was no indication there was a problem, and we paid a good price (not 10 quid at a car boot sale).
What's the fair way to cover the costs - 50/50? 100% the dealer? 100% us?