Ousted Uber CEO Travis Kalanick told a Delaware court in a new filing that a lawsuit brought against him by investor Benchmark Capital is part of a “personal attack.”

The latest salvo in the legal and boardroom drama comes a week after Benchmark sued Kalanick for alleged fraud, saying he maneuvered to regain control of the ride-hailing company’s board of directors so he could return as CEO.

But Benchmark was “secretly planning an effort to oust” Kalanick while outwardly supporting him in…