We have received a particularly remarkable green card approval a few weeks ago. USCIS alleged fraud and denied the green card where the spouse of a US citizen had entered the US on visa waiver and then applied for Adjustment of Status (AOS) within a few days after entry. We were retained once the green card had been denied. The allegations of fraud or misrepresentation are particularly troublesome because they operate as a PERMANENT bar against immigration. There is a narrowly tailored waiver available, but it can be difficult to obtain.