Inter Milan captain Lautaro Martinez scored his 100th and 101st Serie A goals as the league leaders thrashed Lecce.
The 26-year-old opened the scoring with a low finish before Davide Frattesi made it 2-0 from close range.
Martinez got his second with a strike into the bottom corner and Stefan de Vrij’s header completed the scoring.
The win restored Inter’s nine-point lead after second-placed Juventus beat Frosinone 3-2 earlier on Sunday.
Defending champions Napoli are in ninth position with 37 points after playing 1-1 with Cagliari
Third placed AC Milan also drew 1-1 with Atalanta who are fifth on the log
