Complex sentence: There were widespread rumours that supporters of foreign candidates had been bribed, and under the circumstances, Bishop of Chełmno, Andrzej Olszowski, suggested that instead of a foreigner, a Pole should be elected.
Split into simpler sentences: There were widespread rumours that supporters of foreign candidates had been bribed. Under the circumstances, the Bishop of Chełmno, Andrzej Olszowski, suggested that instead of a foreigner, a Pole should be elected.