Ottawa police are investigating allegations of hate speech used during a pro-Palestinian rally on Parliament Hill on the weekend. The Ottawa Police Service (OPS) said its hate and bias crime unit has launched an investigation following complaints about a demonstration "in relation to the Gaza Strip" on Saturday afternoon. In an email to CBC, the OPS said it's in touch with community leaders and institutions about the situation. Police offered no more specific details about the allegations, but several videos posted to social media over the weekend show hundreds of demonstrators in front of Parliament Hill on Saturday. At one...