Giovanni Pernice has been supported by Dancing on Ice 2020 champion Alex Murphy amid reports his former partner Amanda Abbington is “demanding” footage from their rehearsals as she seeks legal advice. Murphy, who won the ITV skating competition with Joe Swash, knows what it takes to mentor and teach a celebrity in a competitive reality TV contest and has sympathised with Pernice exclusively to GB News following the claims. Abbington quit Strictly for “personal reasons” but rumours of a feud between her and Pernice have been rife ever since, culminating in the Sherlock star reportedly suffering…