Busted Letter Box

Hi there, I'm new to the Forum though an avid reader each week in the paper!

I recently purchased a unit and was dismayed by the neglected state of the letter boxes inside the foyer area of our complex. Being old and made of timber, each appears to have been forced open at some point (probably due to tenants losing keys) and as such, look bad and offer no security for personal mail. Mine has the door hanging off the front and shoved back in the box.

I am happy to repair it myself or replace the letter box with something more secure. Is this a matter that should be dealt with by the Body Corporate or should I just go ahead and fix it how I want?

Any advice appreciated.

Regards,

chicken feet