(Reuters) - China is drawing up a plan to replace Hong Kong leader Carrie Lam with an "interim" chief executive, the Financial Times reported, citing people briefed on the deliberations, which would bring to a close Lam's rule after months of often-violent pro-democracy protests.

Lam has become a lightning rod for protests over fears that Beijing is tightening its grip, limiting the freedoms enjoyed under the "one country, two systems" principle enshrined when colonial ruler Britain handed Hong Kong back to China in 1997.