A trio of fantastic goals helped Napoli to a thrilling 4-2 win at Monza
Inzaghi's side win tense match thanks to Gatti's own goal just before half-time
Maurizio Sarri's Napoli stay sixth after barely creating anything themselves
Allegri's side are second on 37 points behind Inter Milan
Manager happy after Gatti strikes to help club beat champions Napoli in Serie A
Inzaghi’s men maintain two-point lead over closest title rivals after scrappy 1-1 draw
Allegri's side moved one point ahead of Inter Milan thanks to substitute’s first goal for Juve
Locatelli's long-range strike costs previous leaders their top stop after 1-0 defeat
Serie A leaders defend two-point lead as closest challengers Inter take on Torino
36-year-old says he has made a 'hard decision' to sue the club