I don't think it is fair to say that the Dubai police chief has shown no interest in advancing the investigation because he was out of the office for personal reasons last week... The man's mother died. That sounds a pretty good reason to me to being out of the office. It is also the reason why he is going to Mecca...
U.S. government: North Carolina LGBT law violates civil rights (AP)
from the article: Was Mossad on a fantastic adventure in Dubai?