Yes we can.
Yes they can but they don't do it since there are millions of ip addresses. The point of blocking youtube is that majority internet users still don't know about proxies.
They said they will open it on 25 november 2012 but they didn't actually did it.
Last time i met indian shias in Lahore they were talking to leave india and move to gulf when i asked why they said hindus don't let them do bussiness if they buy a shop in a city all hindus unite together and start playing games against them keep making false allegations on them and finally...
Ok let me solve this kashmiri shia problem.
The freedom movement in kashmir is run by religious hardliners most of them wahabis that's why shias don't support them instead they support their oppenents.