NEW DELHI/BENGALURU : India reported a record daily increase of novel coronavirus cases on Friday and became the world's fourth worst-hit country, raising the prospect of the return of a lockdown just days after it was lifted.Anxious to revive the economy after a nearly 70-day lockdown, the government this week opened most public transport, offices and malls, even though health officials said the country was weeks away from flattening the curve of infections.On Friday, the health ministry said the number of cases had increased by 10,956 from the previous day, with new infections rife in the cities of Delhi, Mumbai and Chennai.Dr V.K.Paul, head of a government task force tackling the outbreak, said there was no quick end in sight."Our.