 The next day , Larwood fractured wicket @-@ keeper Bert Oldfield 's skull . This occurred when Oldfield mis @-@ hit a hook , which flew from the top edge off a traditional non @-@ bodyline ball ; Oldfield later admitted it was his fault . As a result of the injuries , the costs of insurance cover for players doubled . At the end of the fourth day 's play the Australian Board of Control for Cricket sent the following cable to the MCC in London : 
 The next day , Larwood<a href='been_done' title='1'><mark></mark></a> fractured wicket @-@ keeper Bert Oldfield <a href='null_genetive' title='2'><mark>'s</mark></a>skull . This occurred when Oldfield mis @-@ hit a hook , which flew from the top edge off a traditional non @-@ bodyline ball ; Oldfield later admitted it was his fault . As a result of the injuries , the costs of insurance cover for players doubled . At the end of the fourth day <a href='null_genetive' title='3'><mark>'s</mark></a>play the Australian Board of Control for Cricket sent the following cable to the MCC in London : 
The nxt day , Larwood been fractured wicket @-@ keeper Bert Oldfield  skull . This occurred when Oldfield mis @-@ hit a hook , which flew from the top edge offf a traditional non @-@ bodyline ball ; Oldfield later admitted it was his fault . As a result of da injuries , tdacosts of insurance cover fa players doubled . At the end of the fourth day  play the Australian Board of Control ffirCricket sent the following cable to thdaCC in London :