Hi there I need help with three questions. Ten years ago my mother began petitiong for her brothers and sisters from Afghanistan. Finally after so long the USCIS has started to send us info on their cases. The problem is this. For some of my moms siblings back when she applied petitions for them some siblings had one or two children now they have more. How do you add additional children. Second some of the names and Date of births on the petitions were incorrect. how do we go about changing that. Lastly one my mom's sister lived in Pakistan when her petition was filed. Now she lives in Paris, France. What kind of effect will this have on the petition sponsorship.