Lionel Messi tormented Celta Vigo and Ansu Fati scored his third goal in two LaLiga games as 10-man Barcelona secured a 3-0 victory in horrendous conditions at Balaidos.

Fati followed up his double in a 4-0 rout of Villarreal on Sunday by scoring the opening goal on Thursday before Barca defender Clement Lenglet was harshly sent off for a second bookable offence late in the first half.