Bruno Guimarães completes £75m Arsenal move: ‘I needed a new challenge’ | Transfer window

Bruno Guimarães says he “needed a new challenge in my life” after joining Arsenal from Newcastle for £75m and has targeted trophies in north London.

Guimarães is understood to have signed a four-year contract at the Emirates that contains a further one-year option after Newcastle reluctantly agreed to sell their captain.

The 29-year-old, who captained Newcastle to their first trophy since…