I have a tenant that didn't report a leaking toilet. He put a bucket under the slow leak & left the condo & the bucket overflowed. This resulted in another unit's ceiling being damaged. I'm not sure if I'm responsible for the repairs or if the tenant is, due to not informing me. I found out the details of the issue when the owner of the damaged unit called me & I had to reach out to the tenant since the other owner couldn't make contact. Am I responsible for everything or just the toilet & he's responsible for the ceiling??