time turner

just wondering, if time can be turned liked in the 3rd book, then why didn't harry turn time and save severus, he could easily have done it like when he saved Buckbeat

is this a loophole in JK's writing or did i miss smth out

plz tell me

All timeturner were destroyed in the Department of Mysteries during the rise of Voldy in the 5th book.

^^yes..
n also what has happened has happened...U cannot bring back the dead..
Harry and Hermione didnt CHANGE anything as such in book 3...Buckbeak wasnt executed at the beginning...

exactly... all the time turners were smashed in the department of mysteries...

exactly... all the time turners were smashed in the department of mysteries...