Last year (im not sure what tournament but it was sometime between september-november 2011), I saw a MD match between China (FHF/CY) and Korea (LYD/JJS) where FHF broke the strings of his racket and was able replace his racket while the shuttlecock was in play. Although he did not cause any delay in play, his action might have distracted their opponents. FHF was not faulted for this. Should FHF be faulted for that action or not?? Please enlighten me, thanks.