The planned trip comes after South Korea announced last week its companies would compensate victims of forced labour under Japan's colonial rule from 1910-1945.
A court in the capital city of East Java has jailed police commander Hasdarmawan over charges of negligence during last year's deadly stampede in Malang's Kanjuruhan Stadium.
Police had surrounded the 70-year-old opposition leader’s house in the city of Lahore since Tuesday, but his supporters fought battles with security forces to prevent the arrest.
China urged both sides to agree to a gradual de-escalation leading to a comprehensive ceasefire in its 12-point paper on the "political resolution of the Ukraine crisis".