Directory permissions:
d---rwx--- 2 root wheel - 512 Aug 5 15:43 Test/
File permsisions:
----rwx--- 1 chambi wheel - 33 Aug 5 15:42 loop.py*
Both the directory and file only allow those in group wheel to wrx. In this case however, it seems to be all within group wheel other than the owner of the file "chambi". Why is this the case? This issue can be overcome if I create the file as root but I want users within this group to be able to make files under their own names and be able to edit, execute etc.