Top 5 news at 1pm on Sep 1: Sandeep Kumar betrayed AAP, says Delhi CM Kejriwal on minister's sex scandal CD

Delhi chief minister Arvind Kejriwal on Thursday said that Sandeep Kumar betrayed Aam Aadmi Party: #ArvindKejriwal in a video message. Kejriwal said in a 8 minute 29 seconds video message uploaded on AAP's YouTube channel that we take action as soon as we get any evidence against anyone in the party.

1) Watch: Sandeep Kumar betrayed AAP, says Delhi CM Kejriwal on minister's sex scandal CD 

Chief Minister Arvind Kejriwal on Thursday said that Sandeep Kumar betrayed Aam Aadmi Party: #ArvindKejriwal in a video message. Kejriwal said in a 8 minute 29 seconds video message uploaded on AAP's YouTube channel that we take action as soon as we get any evidence against anyone in the party.

2) Reliance Jio 4G launch: 'Data-giri' to change India from September 5, says Mukesh Ambani

Reliance Industries chiefMukesh Ambani addressed AGM on Thursday on Jio's 4G roadmap and signal culmination of the USD 42-billion capex cycle it had earmarked for its other businesses three years ago.

3) Twitterati on Reliance Jio 4G Launch: 'Itni Shakti hamein dena DATA, Reliance pe vishwas kamjor ho naa'

Reliance Industries Limited (RIL) chairman Mukesh Ambani on Thursday launched the Jio 4G service. The RIL Jio 4G service will be offered only on trail basis, possibly similar to how it has been done until now with the Jio Preview Offer.

4) Subhash Velingkar's removal: 300 RSS workers to quit, vows to defeat BJP in Goa assembly polls

Upset with the removal of Subhash Velingkar as Goa RSS chief, over 300 Sangh workers have announced that they will quit the organisation and vowed to "defeat" BJP in the Assembly polls next year if he is not reinstated.

5) US open: Djokovic into third round, opponent ruled out due to injury

Defending champion Novak Djokovic reached the third round of a major for the 33rd successive time without hitting a ball when his scheduled opponent pulled out with an injury. World number one Djokovic was handed a walkover when Jiri Vesely of the Czech Republic withdrew from their second round encounter suffering an inflammation of the left forearm.