UK warns Boeing it could lose contracts over Bombardier dispute

US decision to slap tariffs on Canadian-owned aircraft maker threatens to sour relations between London and WashingtonThe government has warned aircraft manufacturer Boeing it could lose UK defence contracts over its part in a US decision to slap punitive tariffs of 219% on rival Bombardier, in a dispute that threatens to sour trade relations between London and Washington.Theresa May said she was “bitterly disappointed” by the move to impose a tariff on sales of Bombardier’s C-