FILE PHOTO: Britain's Prime Minister Boris Johnson takes a drink from a prison mug as he talks with prison staff during a visit to HM Prison Leeds, in Leeds, Britain August 13, 2019. Jon Super/Pool via REUTERS/File Photo
LONDON (Reuters) - The European Union is being "a big negative" about the prospects of reaching a Brexit deal but it can be done, British Prime Minister Boris Johnson said on Tuesday.
The bloc earlier rebuffed Johnson's demand that it reopen the Brexit divorce deal, saying Britain had failed to propose any realistic alternative to the backstop, an agreed insurance policy for the Irish border.
