They are to make money there. Why we are so much shocked? I will set one example of courtsey. It is not necessary to blame others, when we praise someone. In particular, when all of them are involved in development of the country. Check in USA, none of the senetors blame Clinton while defending Obama. Similar is the case when it comes to McCain vs Obama. We may chose one for any specific reason, courtsey demands either we praise both oposition leaders for their respective contributions, or we should be concerened of ourselves after 50 yrs of independence. I find this country is lived by hapless and hopeless only.