/usr/share/emacs/site-lisp/ is in haskell-mode 13.10-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/emacs/site-lisp/haskell-mode/
/usr/share/emacs/site-lisp/haskell-mode/ghc-core.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-align-imports.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-c.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-cabal.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-checkers.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-compat.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-compile.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-decl-scan.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-doc.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-font-lock.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-indent.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-indentation.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-interactive-mode.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-menu.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-mode-autoloads.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-mode.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-move-nested.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-navigate-imports.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-package.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-presentation-mode.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-process.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-session.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-show.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-simple-indent.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-sort-imports.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-str.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-string.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-unicode-input-method.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-utils.el
/usr/share/emacs/site-lisp/haskell-mode/haskell-yas.el
/usr/share/emacs/site-lisp/haskell-mode/inf-haskell.el