Yestino - The Signal · Stiliyan Petrovhttps://yestino.com/entities/stiliyan-petrov-9d1e8eEvery event involving Stiliyan PetrovenStiliyan Petrov blasts UEFA referee appointment after Celtic penalty controversyhttps://yestino.com/events/stiliyan-petrov-blasts-uefa-referee-appointment-after-celtic-b661e1https://yestino.com/events/stiliyan-petrov-blasts-uefa-referee-appointment-after-celtic-b661e1Fri, 23 Oct 2026 13:00:00 GMTFormer Celtic midfielder Stiliyan Petrov has launched a scathing criticism of referee Georgi Kabakov following a controversial penalty decision during Thursday… Sources: Yahoo Sports