What is the ruling regarding someone who invalidated their Wudu by passing wind from the anus during Tawaf, with this occurring repeatedly?

Purity is a condition for the validity of circumambulation (Tawaf) according to the majority of scholars, and the occurrence of an impurity during Tawaf prevents its continuation. Some scholars, however, do not stipulate purity for it. As for someone who experiences repeated impurity, such as urinary incontinence (sals), they should perform ablution (wudu') and circumambulate, and any impurity that occurs to them thereafter will not harm their Tawaf.