You are just an ignorant bully...Pity on your thoughts!You must be a moron with half knowledge. America has been pooling scientists from all around the world and investing trillions of dollar...that's why Indian brains could be lured out of country.Simple economics... But even those mediocres left in india have done wonders and that is the fact unsettling you(Paki and india haters) Thanks god we dont have theives in our scientist community(Abdul quadir Khan)...it shows the level of brain you pakis have...all you can do is to corrupt your own people and earn cheap money