Lessons for INDIA from MUMBAI attack

As per my views following lesssons India need to learn from MUMBAI attacks with a priority:-
1.Teach an unforgettable lesson to nation's enemies ,whatever it takes(i.e Military action against enemy nations)
2.Due to attacks investors may feel India's incompetancy as a nation to fight terror so point 1 is very important for even economic growth.
3.There should be special Intelligence Agency for counter terrorism and laws like TADA,POTA needs to be revoked.
4.There needs to be 3 layers of coastal securities .
5.Problem of Bangladeshi migrants should be addressed and borders need to be made full proof with Bangladesh
6.People should be given basic military training in case of such incidents
7.Special armed security guards with bulletproof jackets to be at all railway stations,important monuments and hotels.
8.All trade routes,diplomatic,political and economic relations with Pakistan must be ceased.
9.Media transmission at the time of such terrorists attack must be censored ,as we lost Karkare,Salskar,Kamte etc brave officers as terrorist knew in advance of their arrival at Kama Hospital