VICTORIA—The B.C. government says a review of legal options has made it clear it cannot prevent people from travelling to the province from elsewhere in Canada. Premier John Horgan says in a statement that much of the travel that is happening between provinces is work-related and can’t be restricted. The province had asked for a review of legal options related to restricting interprovincial travel last week in response to concerns that visitors have contributed to the spread of COVID-19 in B.C. Horgan says the province also asked for “a better understanding of the impact of travel on transmission” of the illness. He says B.C. can impose restrictions on people travelling for non-essential purposes if they are causing harm to the health and safety of residents. If transmission increases due to interprovincial travel, the premier says B.C. would impose stronger restrictions on non-essential travellers, though he did not offer details on …