Lionel Messi grabbed a hat-trick of assists as Barcelona ended a tumultuous week with a pulsating 3-2 LaLiga win over Real Betis at the Benito Villamarin on Sunday.
The Catalan giant was dumped out of the Copa del Rey by Athletic Bilbao midweek, while Messi has been involved in a public spat with technical director Eric Abidal after he questioned the work ethic of some players under previous boss Ernesto Valverde.
Quique Setien's side got off to a terrible start against his former employer, with Sergio Canales' penalty putting the hosts ahead early on, but a wonderful goal from Frenkie de Jong pulled the champions level soon after.
READ:Messi has every right to be angry with Abidal – Rivaldo
Nabil Fekir - who was later dismissed for two bookable offences in quick succession - restored the host's advantage with a fine finish, before Sergio Busquets scored a second equaliser on the stroke of half-time.
Clement Lenglet then headed home Messi's free-kick 18 minutes from time to ensure Barca remains three points behind leader Real Madrid after its 4-1 win at Osasuna earlier in the day, although the Frenchman blotted his copybook by picking up a second yellow card soon after Fekir's dismissal.
Betis opened the scoring in the sixth minute, Canales stroking home from the penalty spot after Lenglet had handled Fekir's strike inside the penalty area.
Its lead lasted just three minutes, though, as De Jong chested down Messi's superb ball over the top and volleyed past Joel Robles from six yards.
Fekir rounded off a swift counter-attacking move with a fine low strike from 18 yards past Marc-Andre ter Stegen to restore Betis' advantage just before the half-hour mark.
Messi was again the provider for Barca's equaliser in first-half stoppage time, his deep free-kick turned in by Busquets from eight yards.
READ: Barca making progress despite Copa del Rey shock – Setien
Messi was twice denied by Robles after the interval but he was central to Barca's winner, floating in a free-kick that was headed home by a towering Lenglet.
Fekir saw red 14 minutes from time, picking up quickfire bookings for a foul on Lenglet and dissent, while Barca's French defender also received his marching orders three minutes later after catching Joaquin.
Barca stars do their talking on the pitch
The dark clouds had been circling over Camp Nou this week after a war of words between players and officials, but the reigning champion might enjoy a few days out of the spotlight after a hard-fought win.
Things looked ominous when Canales put the host ahead early on, but another instrumental display from its talismanic Argentinian ensured it returned north with three points.
Messi the difference maker… again
He might not have got on the scoresheet but, as is so often the case, Messi was at the heart of everything positive about Barca. His sumptuous clipped pass was clinically dispatched by De Jong, while he teed up Busquets and Lenglet with dangerous free-kick deliveries.
Vidal's sloppiness almost costs Barca
The 32-year-old was badly off the pace. He had his pocket picked in the build-up to Fekir's strike and offered little in the way of attacking threat. It came as little surprise when he was hauled off in the 57th minute.
Barca hosts third-placed Getafe on Saturday, while Betis travels to Leganes a day later.