I'm sure DBKL could've granted a lower selling price for the land for this particular purpose, the same case for a plot of land sold for religious purposes as I read in one article somewhere (can't recall the link, tho).

But right now, Pakatan is focused on investigating the rampant sale of land by DBKL under Ku Nan's watch. The question is whether those sales which involves constructing Rumawips followed standard procedures or not. Have to wait for MACC to conclude their investigation.