Turkish conglomerate Çukurova is accusing rival Turkcell shareholder LetterOne (L1) of violating a court ruling by not buying out its stake. Çukurova said Alfa Telecom, L1’s Turkish affiliate, had “clearly violated the London tribunal ruling”. Turkish conglomerate Çukurova is accusing rival Turkcell (BIST:TCELL) shareholder LetterOne (L1) of violating a court ruling by not buying out its stake. In August, a London arbitration […]