By Seamus Duff A property viewing on A Place In The Sun ground to a halt when the couple looking for their dream home so a ghastly problem. The long-running Channel 4 show \- which is now in its 24th year – aired on Wednesday with a Scottish couple looking for a dream holiday home in Spain. Property expert Ben Hillman was on hand to help Joan and Andrew from Stirlingshire find somewhere to buy that could be enjoyed by their whole family. The pair had a budget of £80,000 and Ben helped them scour Spain’s Costa Calida to uncover the perfect property. But one of the three properties proved to be …