Sounds as if he could do with some English lessons. I don't think 'allegations' is the word he wanted to use. Maybe he meant 'speculation'.
I am betting his English is better than the Turkish of anyone on here. In fact his English will be better than a lot in Hull.
My dad told me that when he was in the Med in the navy during the war an announcement came on the radio as they were having a cuppa saying "Well known entertainer missing". The stoker looked up and said "Let's hope it's that bastard Trinder." My dad was gutted, Glenn Miller was his favourite. Must admit I am partial to his stuff as well.
I sometimes wonder about that. My mother worked at Bletchley Park the time Miller was billeted in the Bedford neighbourhood. She saw his band play a number of times down there and told me my middle name was chosen after his middle name! Allegedly.
Shota Arveladze's first language is Georgian, he also speaks Turkish as a 2nd language from playing and coaching in Turkey. I think the word he was looking for was rumours and this has been translated poorly. Great album by the way as well.