A quota system to reserve jobs in the civil service for specific groups, including descendants of war veterans, became the achilles heel of Bangladesh’s authoritarian prime minister, Sheikh Hasina. Weeks of unrest, which started as student-led protests against the quotas, ultimately forced her to resign and flee the country.

Rydon, lead contractor on the tower’s refurbishment, won deals from councils and the NHS despite pressure to ban it from bids

In today’s newsletter: Nividia was riding the artificial intelligence wave until its valuation fell by $279bn in one day – but what happens now?

Olympic sponsor Panasonic is terminating its contract with the IOC at the end of the year

Chancellor tells meeting of parliamentary Labour party there will be more difficult decisions to come

Great Britain outperformed expectations in Paris with 49 gold medals across the 11 days of competition