Parking Space

I am a tenant and my owner has purchased his open parking. However, I have my 4 Wheeler as well as two wheeler too. I have parked my both vechicle in a manner that no one get disturbed. I have also taken care that entry and exit of other's vehicle shall not be disturbed. Since, last 4 months no one has issue in this regard and surprisingly received a call from society committee member to remove a two wheeler stating that you can not park two vehicles in a parking place. I have asked that is there any such rule prescribed in your society rule book? then show me. Then they have started to say that other people can not passed on easily as your four wheeler is come ahead due to your are parking your two wheeler behind it. I replied "Firstly, show me if there is such a rule in your rule book that two vehicles can not be parked in a parking place. and secondly, if length of my car is more than that right now i have and equivalent to the length after i have parked my bike behind it. Then what was the solution. In this regard please let me know what i have a solution / remedy? Shall i fight the matter or i do not have such powerful right to fight it out? Owner is aware about this issue and he is also willing to fight if it is in legal sense.