Unit 1: Barriers to entry: India's pharmacutical industry

This clip shows a good example of a barrier to entry
< http://www.bbc.co.uk/mediaselector/check/player/nol/newsid_6300000/newsid_6309400?redirect=6309453.stm&news=1&amp;bbram=1&nbwm=1&bbwm=1&nbram=1 >

To what extent do you think the barrier to entry is justified?