Bystander effect Examples from Corporate Life

‘United we stand, divide we fall’ a very prominent saying that applies to all of us while handling tough situations and stay as a team. This helps us understand the problems, overcome the shortcomings, and be strong. But, does the same apply to taking initiations in say, a meeting? The bystander effect is around that only:

A phenomenon where people tend to avoid taking decisions, initiations in a meeting or help a needy person when a large group of people is available to take such a step.

The more the number of people, the lesser the likeliness of a needy person get the required.