Startup Idea : i-reporter

We know that the best people to get the source for any information are the people on the ground.Even the cops rely on the leads provided by informants which are mostly the random people like you and me .We have so many illegal activities going on around in our neighbourhood. We often being lazy often ignore / may be scared to tell it fearing our safety. Imagine if we had an online portal/website using which we could anonymously register the adulteration complaint going on in the local store nearby,or for that matter an illegal activity going on in our neighborhood ? This info could then be taken over by the authorities/news agencies to follow up. So folks let me know what you think about this and if you would wanna be part of it.