Please can anyone explain HSMP ? How difficult it is to get this after MBA?

I dont find any difficulties...Would like to know on what aspects this query is raised?

HSMP stands for Highly Skilled Migrant Program. Usually top 50 MBA programs were listed and revised on a yearly basis by UK treasury department.
You can google it.
HSMP has been replaced by Point based system.
http://www.homeoffice.gov.uk/documents/command-points-based-migration.html

Its no more....I believe UK Govt removed those policies....I think all are eligible for HSMP by default....Now it is called as International graduation scheme....All degree holders are eligible....

I think HSMP is equivalent to Tier-1 in the new Point based system.

http://www.bia.homeoffice.gov.uk/workingintheuk/tier1/general/eligibility/whoshouldapply/