Melbourne [Australia], May 14 (ANI): Former South Africa captain Johan Botha has been appointed as the new head coach of Queensland and Brisbane Heat for the next three years, replacing Wade Seccombe. Botha will take the coaching roles of BBL reigning champions Brisbane Heat and Queensland in state cricket. As per cricket.com.au, between 2005 and 2012, the 42-year-old played 123 times for the Proteas and became an Australian citizen shortly after. He then went on to lead South Australia and Adelaide Strikers, as well as play for the Sydney Sixers and Hobart Hurricanes. He led South Australia i…