I am living in abudhabi and vacated 1 week before....

If your inquiry is related to the landlord refusal to return some money to the tenant, here is the following information:
the tenant shall make a judicial notice tothe landlord , requesting the necessity of paying the full money.
If the landlord refuses to pay those sums of money, the tenant may file a complaint with the Rent Dispute Resolution Committee.
Which will obligate the landlord to return the money to tthe tenant, if there is no legal reason for the landlord that allows him to keep such money and not return it.