 Banco Santander Brasil SA , one of Brazils top lenders, has started to lay off employees as part of a 20 cut in its workforce, newspaper Folha de S.Paulo reported on Tuesday. The reductions come more than two months after the Brazilian unit of Spains Banco Santander SA promised to not fire its roughly 47,000 workers amid the most critical period of the coronavirus outbreak. Santander Brasil did not immediately respond to a request for comment. 