Sinister's lips pursed as he considered the best way to answer that, the questions starting to border on territory perhaps best left alone. It took him a considerable amount of time to formulate a proper response that he felt didn't sound so terribly emotionally driven. Remy read emotions into everything.
"Once I was aware of your continued life and relative prosperity, I resumed my documentation of your development. You were not difficult to find or track, being in the care of the Child's Guild as you were. Invisiblity from a mind with no mental shielding is an task to accomplish."