ZIMBABWE will gradually re-open primary and secondary schools from October 26 for all pupils, ending a break of seven months that was precipitated by the coronavirus outbreak, the information minister has announced. The government had earlier this month said only students who are taking their final examinations would return to school. Tuesday's announcement by information minister Monica Mutsvangwa came after teachers unions said their members would boycott classes to press authorities to pay them a COVID-19 risk allowance and a pay rise. Mutsvangwa said the first group of primary and secondary pupils would go back to class on Oct. 26…