My wife and her sister, both UK citizens own an apartment in Side. My wife's sister wants to sell the apartment whilst my wife wants to keep it. In the form or compromise they agreed to sell after October this year. My wife's sister has now reneged on this agreement and says that if my wife does not sell before then she will withdraw her co-operation and not allow my wife or her family to use the apartment. My wife pays all the maintenance and insurcance for the apartment as her sister refuses to pay anything.
Can my her sister lock her out or restrict her access to the apartment? Can UK law have any influence in this matter over Turkish law?