HONG KONG (AP) — Pressure on Hong Kong's chief executive Carrie Lam has been mounting, with signs emerging that she may delay an unpopular extradition bill that has drawn hundreds of thousands of people into the streets in protest.

Reports say Lam is expected to make an announcement Saturday after talks that continued late into Friday night. Another mass protest is expected Sunday.

The pressure on Lam to withdraw the bill is intense, with many protesters demanding she quit. The Beijing-appointed leader of the former British colony is caught between a public anxious to protect civil liberties and legal protections guaranteed when control of the territory was handed to China in 1997, and her Communist Party bosses.

Protests died down late in the week after clashes with police that turned violent on Wednesday.