I don't believe that any Brit that bought property in the north was not aware of the political situation on the island or the dangers of buying a property that had no legal deeds.
The first thing that anybody that looks to buy a property abroad do is to find out as much as he/she can about the political situation, way of life, people of the particular country. Any suggestion that these people and in particular Brits did not know about the political situation in Cyprus is just lame excuses. For gods sake, they were buying a property and not a box of matches, they must have done their research. There is so much info on the net and the media about Cyprus that there is no way of somebody being kept in the dark.
The truth is that the people that bought properties in the north knew very well about what they were buying, about the political situation on the island and that there is no recognised country with the name "trnc" but still chose to buy because it was cheap. This is nothing different from buying a stolen watch from a thief just because the asking price is just a fraction of what it is actually worth.
So please no more excuses, these people are just part of the crime being committed and equaly guilty. Let the courts decide their fate.