== Inconsistency in "1958-70: The Beatles" section == 

 Article states:  

 In March 1958 Harrison auditioned for the Quarrymen at Rory Storm's Morgue Skiffle Club, playing Arthur "Guitar Boogie" Smith's "Guitar Boogie Shuffle", but Lennon felt that Harrison, having just turned 15, was too young to join the band.[24] During a second meeting, arranged by McCartney, he performed the lead guitar part for the instrumental "Raunchy" on the upper deck of a Liverpool bus.[25] Soon afterwards he began socialising with the group, filling in on guitar as needed,[26] and by the time he turned 15 they had accepted him as a member. 

  
 Which is true? was he 15 when he was too young to join the band, or had he not turned 15 yet? How can he have been accepted as a member ""by the time he turned 15"" yet ""having just turned 15"" he was too young to join the quarrymen? 

 Which is it?