By Newsbreak Producer, Tashlan Naidoo - As the cases of violence in Gauteng schools rise, the speaker of the provincial legislature is visiting schools to address safety concerns.  Ntombi Mekgwe visited schools in Braamfisherville, Soweto. Last week a Grade 10 learner was stabbed to death at Geluksdal Secondary School in Tsakane on the East Rand, while an unknown man allegedly gained entry at Kagiso Senior Secondary School and stabbed an educator. The man was allegedly shot dead by another educator. Joining us on the line for an update is SABC reporter, Horisani Sithole....