Boris Yeltsin health
By WILLY WO-LAP LAM
PRESIDENT Boris Yeltsin, who was taken to hospital yesterday after a recurrence of a heart problem, will have to postpone a planned visit to China, top presidential aide Viktor Ilyushin said. Itar-Tass news agency quoted Mr Ilyushin as saying the trip had been scheduled for early November. Mr Yeltsin's press service had previously mentioned November 8 to 11 as the likely dates.