Well come to think of it UAE bankruptcy laws are much much more lenient than any where else, simply because it does not have any.
What you are referring to is the bounced cheque law. As far as I can remember in the late 80's or early 90's (???) there was a lot of fraud going on with regards to people intentionally issuing bad cheques so a dud cheque was made a criminal offence.
Dahi khalfan Dubai Cheif of police also recently commented that personal loans or what not are a matter between the bank and the individual and the police cannot do anything in that regards only a dud cheque is a criminal offence so it becomes a police matter.
People in their greed for quick and easy loans blindly gave out blanks cheques ( which I think is not entirely legal in itself for the bans to ask for one ? ) There are lot of people working in companies on the "preferred" list of banks were given out credit cards and loans without "security" cheques and basically the bank now cannot do anything other that just issue empty threats.
But hopefully now the public and the banks will be more wise in their dealings and there will be proper assesement before any more loans are dished out.