<p>Arrest of Shadrack Sibiya comes as country reels from cases of femicide and alleged police corruption and criminality</p><p>One of South Africa’s most senior police officers has been charged with raping an 18-year-old woman and grooming a 16-year-old girl, as the country’s police face allegations of corruption and failing to tackle violence against women and girls.</p><p>Shadrack Sibiya, who was already suspended from his role as deputy national police commissioner over allegations he interfe