Is it correct to carry camera mobile phones?

[scorpio]

Hi all,

Cell phone to today's necessity. It is one electronic invention that is constantly improved with new features. Camera mobiles are catching up in India in a big way and thanks to pampering parents, most of the college students / HS students have cell phones.

The recent MMS scandal in Delhi and subsequent bans on camera mobiles by many colleges /schools have brought us to one question - Is it ethical to carry camera mobiles which gives us the liberty to take a snap of anyone without his /her knowledge and consent?

When cameras are banned in Indian airports /planes, what rule applies to carrying a camera cell phone?

If you alreday own a camera mobile, for what purpose do u use the camera?