ZURICH (Reuters) -Credit Suisse executives took home less pay in 2021, its annual report showed on Thursday, as top managers saw bonuses slashed by nearly two-thirds over a series of scandals and a 1.65 billion Swiss franc ($1.78 billion) annual loss. Bonuses for its executive managers fell 64% to 8.6 million francs as the bank cancelled long-term incentives, while Chief Executive Thomas Gottstein saw awarded compensation fall 43% to 3.8 million Swiss francs in his first full year in the role. “The Compensation Committee considered that it was important to emphasize leadership accountability. …