hello Mr.Raman, Well i just read ur article.. With no offences to your thought process i wouls say tht the ideas give by you are good..But i would like to inform you that such ideas look good and easy on paper..U may not be realising the actual challenge faced when try to counter attack such an ACT in any part of the world.. i am sure that you will appreciate wat i said and see to it you write articles which look can be implemented SUCCESSFULLY in real and practical life.. thnx and regds arvind