AAP MLAs and volunteers coming to participate in the party's protest outside the BJP headquarters here against the "cheating" in the Chandigarh mayoral polls are being stopped or detained, Chief Minister Arvind Kejriwal alleged on Friday. Security has been stepped-up in Central Delhi with police barricading several roads leading to the Pandit Deen Dayal Upadhyaya Marg and deploying additional personnel in view of the Aam Aadmi Party's demonstration as well as a protest by the BJP against "corruption" in the Kejriwal government. The BJP will stage its protest near the AAP head office. The offices of both the parties are on the same road, a few hundred metres from each other. "First votes were stolen in the Chandigarh mayoral elections. Now, people coming to protest peacefully against this are being stopped at various places across Delhi," Kejriwal said in a post on X, ahead of the demonstration scheduled to begin at 11 am. In another post, he said that "across Delhi, they are detain