Hertha Berlin’s main investor Lars Windhorst has heavily criticized the hierarchy at the Bundesliga club and acknowledged his bankrolling of the side had been a mistake. “I was counting on rational and forward-thinking people being in charge at Hertha, people who also want sustainable success,” the entrepreneur told business magazine Capital on Wednesday. But he said the hierarchy at Hertha are more concerned with “maintaining power and cronyism”, without naming any names. The 45-year-old said his payments totalling €375 million ($427 million) since 2019 can be viewed as a mistake. “Honestly, …