They also performed at life events such as weddings, baptisms, funerals and circumcisions. The khawal performed at various functions such as weddings, births, circumcisions, and festivals. Traditional Hausa music is used to celebrate births, marriages, circumcisions, and other important life events. In some men, foreskin restoration may alleviate certain problems they attribute to their circumcisions. In some instances, botched childhood circumcisions have also resulted in full or partial penectomies. He has performed thousands of religious circumcisions. Traditionally, Lampung textiles were used as part of religious ceremonies such as weddings and circumcisions. The oppressed medieval Jews enjoyed large meals only on Shabbat, festivals, circumcisions and weddings. No prosecutions have occurred in Queensland, and circumcisions continue to be performed. The "tsunga" performs circumcisions (e.g. excision and infibulation) on the girls of the tribe. It is not clear how many deaths and injuries result from non-clinical circumcisions. However, complications have occurred after a few of the circumcisions, including death. South Africa refuses infant circumcisions, but with mixed reception. Obsidian was also used in ritual circumcisions because of its deftness and sharpness. After the first two months of life circumcisions can only be performed by a physician.