london good prospect britain negotiate transitional arrangement european union leave bloc march 2019 britain brexit minister david davis say thursday davis say britain raise issue transition briefly eu far negotiations among first four issue due discuss ask lawmaker prospect bespeak transitional arrangements agree implement march 2019 davis tell parliament find european commission open discussion transition ... think good prospect parliament thursday due begin debate legislation sever political financial legal tie eu opposition labour party say support bill without amend good protect workers right junior brexit minister steve baker tell lawmakers government would accept amendments bill compromise purpose uk brexit minister say 'good prospect agree transitional deal eu