Revert "issue #2 commit - 3"

This reverts commit e7de00b0d4906280198bcbec0833ceb91fe2a065.
Revert "issue #2 commit - 2"

This reverts commit c3f8fc921a061f7758c71312e32639be9757708a.
Revert "issue #2 commit"

This reverts commit 3dcb6060331f2a3116968e4d5c0a458088be303e.