Are our politicians and police always in great haste to name the suspect(s) of every terror act ? In USA till today, the Government has not named any person/organisation suspected to be involved in Boston marathon blast !
All seems well orchestrated , if they know the names and plan before hand , it is better to stop the terror act from happening ,that will be a job well done , in fact in all bomb blasts they point finger at some community as hell will break if they point finger at another community ,so just all this to cater to majority of TV Viewers
USA is doing right thing , they are investigating , after investigations only truth will be known
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Yes usa has arrested one suspect but no politics there on terror but in india vote politics in terror too.see in some blasts culprits have not yet been arrested this is only guess by media and govt. weakness.