May 11: Monday's top stories in 10 minutes

<p>Two more people, a French and US national, who were on board MV Hondius have confirmed cases of hantavirus.&nbsp;</p><p>4 Canadians from cruise ship at centre of hantavirus outbreak are back in Canada and isolating.&nbsp;</p><p>WestJet accused of switching up aircraft to deny passengers compensation for flight delays.&nbsp;&nbsp;</p><p>Man accused of trying to assassinate US President Donald Trump pleads not guilty to all charges.&nbsp;</p><p>Britain's Prime Minister Keir Starmer refusing to step down after Labour party suffers severe losses in municipal elections.&nbsp;</p><p>Farmers confront rising cost of fertilizer and fuel as spring seeding underway.&nbsp;</p><p>Canada's first tick research facility opens at Acadia University in Nova Scotia.&nbsp;</p>