Hong Kong, Nov 23 (TIWN) Joshua Wong, a prominent Hong Kong pro-democracy activist, and two others on Monday pled guilty to charges over their involvement in a 15-hour siege of the citys police headquarters during an anti-government protest last year.

Wong, Ivan Lam and Agnes Chow appeared at West Kowloon Court on Monday morning, where Wong and Lam had been expected to stand trial over their roles in the incident on June 21, reports the South China Morning Post newspaper.