Bale hits hat trick, Mourinho return, Navas to Arsenal, Sancho to Madrid, Isco time finally up

Gareth Bale takes centre stage with a hat trick at the Club World
Cup, lots of speculation about a Mourinho return. Navas decides his
time is up he ponders Arsenal move and Isco counts down the days
until his exit . Could Jadon Sancho be a surprise signing for next
summer would Dortmund sell. Plus Daley Blind relishing prospect of
meeting Madrid .