Why is New York Islanders forward Mathew Barzal not suspended after slashing opponent Mason Marchment?

New York Islanders star Mathew Barzal has been fined $5,000 by the NHL for slashing an opponent. The incident, which resulted in a major penalty and ejection, occurred during a game against the Columbus Blue Jackets. Despite the penalty, the Islanders defended Barzal's actions, with the opposing player admitting his own role.

Why is New York Islanders forward Mathew Barzal not suspended after slashing opponent Mason Marchment?
New York Islanders star Mathew Barzal has been fined $5,000 by the NHL for slashing an opponent. The incident, which resulted in a major penalty and ejection, occurred during a game against the Columbus Blue Jackets. Despite the penalty, the Islanders defended Barzal's actions, with the opposing player admitting his own role.