IRB Infrastructure's (IRB) topline de-grew 15.0% YoY to | 1382.2 crore and was marginally below our estimate of | 1422.8 crore on account of a sharp drop in toll revenues With seven BOT assets transferred to IRB InVIT, toll revenues declined 16.2% YoY to | 493.5 crore (our estimate: | 441.7 crore)....