Nairobi, June 9 -- A CEO passionately pushes for the launch of a new product. The management team nods in agreement. No one questions the assumptions, challenges the risks, or asks difficult questions. Six months later, the project fails, costing the organisation millions of shillings.

The uncomfortable truth is that many organisational failures do not occur because leaders lack intelligence or experience. They happen because employees remain silent when they should speak.

Many professionals hesitate to challenge their bosses for fear of appearing disloyal or confrontational. Yet the ability to respectfully disagree may be one of the most valuable skills in today's workplace, helping organisations avoid costly mistakes while strengtheni...