But after a Swedish Cup win this week, Bergvall told Aftonbladet: "It's not something I spend a lot of time on. They can write and say what they want. I know what is right. I try not to put so much energy into it."
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Asked if Krkic Snr was simply bitter, he replied: "It could be, absolutely. I do not know."
Bergvall continued: "There was a lot of speculation back and forth on social media. A lot of people wondered, but it's nice that everything settled down and that I can focus only on Djurgarden.
"It's fun to get the last six months here with Djurgarden and hopefully win a cup gold. I try not to think too much about injuries, if it happens, it happens."