Hi, I got my ITA. I am planning to send my passport to Indian Embassy to get my PCC. Not sure how long will that take. Meanwhile, if I submit all my documents and state in Letter Of explanation that Iindian PCC is on its way, how long will it take to give my biometrics in USA ? My original passport will be with the Indian embassy and can I submit all the documents without the biometrics? Could you please clarify this doubt.