I think that means your file has been forwarded to a senior officer for review on the issue of eligibility. My understanding is that, once a file is sent to a senior for review, it takes forever and ever from that point. Based on many sample GCMS notes, CIC officers seem to give at least 2-3 months timeline for the next person to clarify or review an issue.. If there are more than one issues, that review will take far longer. (like, eligibility due Feb 3, 2015; criminality due March 10, 2015.. something like that)