Please check the following links (answers from Legal Helpline in Gulf-times). Both are relevent in your case.
http://www.gulf-times.com/site/topics/article.asp?cu_no=2&item_no=147368&version=1&template_id=46&parent_id=26
http://www.gulf-times.com/site/topics/article.asp?cu_no=2&item_no=97337&version=1&template_id=46&parent_id=26
Please check the following links (answers from Legal Helpline in Gulf-times). Both are relevent in your case.
http://www.gulf-times.com/site/topics/article.asp?cu_no=2&item_no=147368&version=1&template_id=46&parent_id=26
http://www.gulf-times.com/site/topics/article.asp?cu_no=2&item_no=97337&version=1&template_id=46&parent_id=26