Question 1: What recent event has led to the deaths and injuries mentioned in the article?
At least 39 people were killed and thousands injured due to explosions of Hezbollah’s pagers and walkie-talkies last week.
Question 2: How many rockets were fired over the Israel-Lebanon border?
Over 300 rockets were fired over the border during the recent escalation of violence.
Question 3: What was Israel's response to the allegations regarding the pager attack?
Israel denied being behind the pager attack that resulted in the explosions.
Question 4: Which group is primarily involved in the recent conflict mentioned in the article?
Hezbollah is the primary group involved in the recent conflict, as indicated by the explosions of their communication devices.