If you have issued your cheques and they have formally received them, then complain. Hopefully, you have a formal receipt. Obvisouly, you signed the lease and were waiting for their counter signature to have one original returned. Nevertheless, without the contract, the fact that they are in possession of your cheques should do it.

Before going to court, visit the Municipality. They have set up a committee/department for tenant to submit complaints. It is new so I am note sure how well it works.

 

Basically, go down with proof of payment and state your case.

It may help before going down the court route.

 

Let us know the outcome.

 

Good Luck