King Charles's Greek Tie at Climate Summit Coincidental Amid Parthenon Sculptures Row
• King Charles wore a tie with Greek flag colors/symbols to climate conference, days after PM Sunak snubbed Greek PM
• Tie has Greek lineage link for Charles via his Greek-born father Prince Philip
• Sunak escalated diplomatic row with Greece over Parthenon Sculptures ownership
• Charles wore same tie before dispute escalation; timing suggests not intentional
• British Museum open to Parthenon Sculptures loan if Greece accepts its ownership