insight：
Watford signed Bergkamp and Pochettino in a row on the transfer deadline...
Mitchell Bergkamp, 22, plays as a midfielder and previously tried out for Arsenal, where his father played. Maurizio Pochettino, 19, who had been in Tottenham's youth system before, has been playing on the right and occasionally on the left.
The two surnames appeared on Watford's transfer list and certainly generated a lot of social media traffic. Watford is the most frequent manager of any English club. So the two surnames appeared, and the direct comment provoked was "Watford has changed coaches again..."
On the day of the transfer deadline, Watford was killed by qpr at home in the Championship, and it is really possible to change the coach...