Watch: Luis Suarez earns hat trick with sublime set-piece

Another La Liga season, another attacking clinic from Barcelona.

Real Betis veteran Ruben Castro scored a superb free-kick earlier in the match, but his effort was demoted to second-best when Luis Suarez completed his treble on Saturday.

Suarez and Lionel Messi wreaked havoc at Camp Nou during their team's league opener, going some way to justifying Barcelona as a popular pick to win the division in 2016-17.