1. Arrigo Sacchi and Simone Inzaghi have clashed over Inter Milan's tactics ahead of the Champions League.
2. Sacchi, a former Inter Milan and Italy coach, has criticized Inzaghi for his team's lack of pressing and for relying too heavily on individual players.
3. Inzaghi has defended his tactics, saying that they are the best way for Inter Milan to win games.
4. The clash between Sacchi and Inzaghi highlights the different philosophies of the two coaches.
5. Sacchi is known for his attacking style of play, while Inzaghi is more pragmatic.
6. It will be interesting to see which coach's philosophy prevails when Inter Milan begin their Champions League campaign.
7. Inter Milan are in a tough group with Bayern Munich, Barcelona, and Viktoria Plzeň.
8. The Nerazzurri will need to be at their best if they are to qualify for the knockout stages of the competition.