How can i delete attatchments from the attachment module?

Hi everyone, sorry for this n00b question.

some of my colleagues have made mistakes when uploading files through the attachments module, how can I delete those files? I can’t find a delete button 1

Ohh Yes that’s according to the design, Different users have different delete and upload permission. There is this ticket that handles that use case. Probably you might not be privileged for delete permission.