A dispute has arisen over a staircase located on one neighbour's plot (Hanspal's) which provides access to the first floor of the other neighbour's property (Guruprit's). Hanspal wishes to remove the stairs to free up his land, but an architect has warned this could destabilise Guruprit's house. The core issue is whether Hanspal can alter or remove a structure that serves as essential access for Guruprit, especially if it's considered a common area or if there was an understanding regarding its use.