The Delhi High Court upheld Tihar Jail authorities' decision to deny AAP MP Sandeep Pathak's request to visit CM Arvind Kejriwal, citing violations of prison rules due to political statements made by Pathak after previous visits. Meanwhile, the Supreme Court is set to hear Kejriwal's pleas challenging his arrest and denial of bail in the alleged Delhi excise policy scam. A Delhi court has taken cognizance of the CBI's fourth supplementary chargesheet, calling Kejriwal a 'key conspirator' in the scam and extending his judicial custody until September 11. The chargesheet alleges Kejriwal received substantial bribes from liquor manufacturers, which were used to fund AAP's Goa election campaign. Multiple accused in the case have been granted bail, but Kejriwal remains in custody.