What has Arvind Kejriwal achieved for Delhi in one year as the Chief Minister?

There has been lots that has been happening since AAP government formed will highlight some as many are covered in other answers.Marked improvements in water & electricity supplies, read many Delhi resident telling very few power cut & water supply way better then previous years but still

What is the whole story behind the fight between LG Najeeb Jung and CM Arvind Kejriwal?

Before I give you the root cause of the spat. We need to know how LG - Shiela Dixit was worked. She got officers posted to Delhi from other states without LG nod, she passed bills in assembly first before sending to