Hi Parth Mehta, text books say.. the prognosis for this fetus (transposition of great vessels with cingenital heart block) is poor. I don't know how the medical pannel has given the opinion of"LEAST CHANCES OF SUFFERING SERIOUS HANDICAPS"... (Evidences.. Callen's USG book, 4th edition page no.414 and William's Obstetrics text book, 21st edition, page no.675)