TheMightyQuin
Not amused...
Have you contacted your local Rental Housing Tribunal?
Agreed, but it puts you in a bad light, legally speaking...
You can deposit the last month's rent into your lawyers account with a signed letter stating you have full intent on paying the rent, depending on the outcome of the final meeting and inspection of the property. Also state in the letter your reasons for this, as in being threatened with witholding of your deposit.