I had my interview for L1-B blanket visa with my spouse and daughter the CO asked a few basic question then asked me to submit the fraud prevention fees 500$ and then stamped my I-129S form and told me to show them at US immigration when you land in US and after that gave me a white 221g form stating its under adminstrative processing. has anyone gone through this how much time it takes for AP to get over in this type of visa...