Sushant's house help summoned by CBI: Sources

Is Rhea Chakraborty trying to escape from CBI questioning? Since CBI team is saying that the summon has been given personally, while Rhea's lawyer on the other hand is aying they did not recieve CBI's summon. Sushant was found dead in his Bandra flat in Mumbai on June 14. Now, the CBI has taken over the case.