Piglins should be able to follow Piglin Brutes

I feel like it would be an awesome feature if Piglin Brutes could be followed by up to 4 other Piglins. This feature could allow for players to be battling a strong melee piglin and have to avoid flying arrows during the Battle or the player might take out the brute only to be confronted by a group of gold sword wielding pig people. This small feature would greatly improve the piglin brute and bastions.