Several brokers used shares of dormant or inactive clients to provide margins for other more active clients. This prompted Sebi to rework its entire system of pledging.
Market players said the new norms were more suited for online brokers, where clients were typically internet savvy.
The issue also underscores the growing scrutiny by investors and voting advisory firms of the performance of board members.
In the past four months, more than 4 million new accounts have been opened, taking the total to 44.3 million.
Despite a 56 per cent fall in residential launches in the first half of the year compared to the second half of 2019, Anarock Property Consultants believes that consolidation in residential real estate is expected to gain ground, and that branded players may garner a market share of 75-80 per cent.
Retailers want rental waivers should be extended for a few more months, since business is not expected to pick up before the Dussehra-Diwali period, which falls in October-November.
However, both developers as well as analysts are hopeful that these business metrics will pick up once activity resumes.
The V-shaped rebound has been aided by a gush of liquidity flooding the global financial system, thanks to balance sheet expansion.
Mumbai's property markets, where prices earlier crossed Rs 1 lakh per sq. ft in South Mumbai, are seeing a 20-25 per cent markdown from last year's levels.
Real estate development on Mumbai airport land and the work on Navi Mumbai airport have been inordinately delayed, which have prompted rating downgrades and raised questions on its financial capabilities. It is also trying to stave off Adani group's entry as a shareholder in the Mumbai airport project.
Other measures being considered include relatively stringent KYC norms and a separate standard operating procedure for approval, renewal, and fresh investment from India's neighbouring countries.
Brookfield Asset Management will pay around Rs 29,000 per square foot for the 170,000 square feet of space in Jet Airways' two-floor office in Bandra Kurla Complex.
Among the options being weighed are discounts on existing rentals, short-term deferrals, and 50 per cent waivers.
The mid-cap universe - comprising firms that rank 101-250 in terms of m-cap - could see as many as 17 new stocks move out. Similarly, over half a dozen stocks could exit the large-cap universe, which is defined as the top 100 entities in terms of m-cap.
Groceries, apparel, computers, phones and sporting accessories are among the most popular. There is also a growing trend of men visiting the store, rather than women.
Market experts said disruptions caused by the pandemic - to businesses as well as the filing process - and the sharp decline in valuations were the reasons behind fewer new companies wanting to tap the capital markets.
Many believe that the surge in the markets defy economic reality and is being fuelled by aggressive monetary easing by central banks across the world.
This is the fastest the markets have taken to get out of bottom, compared to previous crises.
At the heart of the matter are revenue-share rental agreements that retailers are mooting over fixed-rent contracts that they say are unsustainable, given the revenue loss they've suffered during the lockdown.
Urban planners and real estate experts say bad town planning in Mumbai and rising deaths during the ongoing pandemic are a "sad reality". Dev Chatterjee and Raghavendra Kamath report.