Fastest hattrick ever or not?

Did Nicolas Frutos score the fastest hattrick ever on the belgian fields? Het Laatste Nieuws heads so, but Het Nieuwsblad thinks he scored it in the same time as three other monuments in Belgian football before him.

"With his three goals in six minutes, he reached the record of the fastest hattrick on the belgian fields ever. Wilmots (Standard, 1993), Sonck (RC Genk, 2002) and Gert Verheyen (Club Bruges, 2004) did the same before him, writes Het Nieuwsblad. According to Het Laatste Nieuws however, it took the argentian "goleador" only 5 minutes to score his hattrick. That would really be the fastest hattrick in belgian soccer history.