Fiorentina striker has secret Watford medical, announcement imminent
Zarate, 29, has never worked with Walter Mazzarri in his career, although the duo came close to meeting each other at Inter. Zarate left the nerazzurri in summer 2013, just a few months before the arrival of the Italian tactician on the bench of the Serie A giants.
​Watford are expected to announced the arrival of Zarate by the next 48 hours. The Argentinian hit-man is set to leave Fiorentina after one year spent in Tuscany where he has scored seven goals in 26 appearances.