Is five-match ban for Qatar's Madibo excessive?

[BBC]Qatar's Assim Madibo was handed a five-match ban as punishment for his challenge on Canada's Ismael Kone, which resulted in the midfielder suffering a broken leg. But did Madibo deserve it?The suspension was handed out by Fifa's disciplinary committee, subject to appeal. But many are claiming the ruling is "excessive" as Madibo's challenge did not seem to be done with malicious intent.The incident happened eight minutes into the second half of Canada's 6-0 win over Qatar in Group B, with th