Now all the agents will look for a house. If the house hanging online is not recorded by the same intermediary company, then the intermediary will record it immediately and then contact the landlord to hang it again. The information has been completely filled in. Your landlord probably didn't tell the truth either, because if the landlord doesn't give the information to the intermediary, he won't know.
I worked in an intermediary for a month before, which is the pattern and technique.