This is on Wards (Shadow Hunter / Strider's) and people's opinion on Hostage Rescue Zones. Something I wanted to get cleared up after playing cs_crackhouse earlier.

I know most Hostage Rescue Zones (HRZ for sake of this) are CT spawn related and what not, but is it really considered warding the objective if the hostages are still staying put in their original location?
Ex. cs_italy, T vaga teles long route to get to CT spawn and always lands at gate with the lamp post. CT shadow hunter sets wards there knowing this - is he in the wrong?
And
Ex. cs_crackhouse, CT shadowhunter camps warehouse corner (entering from start of game, take left corner), which is closest to HRZ. Is he wrong for warding there to get people on outside??