How do I remove shared photos from my Facebook group?

[Paul]

Some members have added photos to my group, not by posting them directly but by linking from albums on their own pages. As admin I thought I could remove any post or comment, but there's no option for deleting these shared photos. I even tried removing and then blocking the members but their posts still didn't go away. Any suggestions?

[Harish]

I think if you are admin of any group then you can remove anything from your group ...... there maybe any technical problem from facebook try it day after