Manu Tuilagi uses new mindset to savour England’s World Cup moments | Robert Kitson

Lengthy injury absences have taught the centre to relish the rugby he has left starting with familiar opponents ArgentinaHis teammates call him “Chief” but for Manu Tuilagi there are only a few weeks left in which to rule the world. He sounds pretty sure this will be his final World Cup, even though he is just 28. “I’ll be too old, mate,” he murmured, asked about the possibility of him being involved in 2023. “I feel it.”Opponents, however, should not breathe too deep a sigh of relief. According to John Mitchell, England’s assistant coach, Tuilagi has the air of someone with “a bit of unfinish…