One recording showed four boys between seven and 14, who did not know they were being filmed while undressing in changerooms at a swimming pool. Mark Andrew Sendecky, 39, pleaded guilty to possessing and controlling child abuse material using a carriage service at Sydney's Central Local Court on September 1 following his arrest on March 22.Īccording to documents filed in the District Court on Friday and seen by Daily Mail Australia, the accomplished athlete used Dropbox, Twitter and a Snapchat account associated with the email username 'sniffsniff16' to access links to the vile footage.ĭetectives uncovered 23 videos on the file-sharing platform, which range from amateur recordings to professional productions featuring boys between five and 15 being forced to perform depraved acts on each other and grown men.

A hotshot swim coach who faces 15 years in jail after he was found with more than 1,200 sickening photos and videos of children being molested has admitted having clips of boys undressing in a pool changeroom.

Dropbox links young boy