An explosive thrown at Japanese Prime Minister Fumio Kishida at an election rally on Saturday has raised alarming questions about the state of VIP security, less than a year after a former premier was gunned down and weeks before Japan hosts G7 leaders.

https://www.reuters.com/world/asia-pacific/attack-japan-raises-alarm-about-vip-security-weeks-before-g7-summit-2023-04-17/