Complex sentence: Haider's Pakistani stipend was suspended by the Pakistani Cricket Board, who expressed disappointment that Haider had left the team and flown to London instead of reporting the threats to the PCB and the ICC's anti-corruption unit.
Split into simpler sentences: Haider's Pakistani stipend was suspended by the Pakistani Cricket Board. The board expressed disappointment that Haider had left the team and flown to London instead of reporting the threats to the PCB and the ICC's anti-corruption unit.