hot pursuit

(law) close and continuous pursuit of a fleeing suspected lawbreaker or hostile military force, especially across territorial lines.

Japanese Meaning

逃亡中の疑わしい法犯者や敵対的な軍事勢力に対して、国境を越えて断続的かつ激しく追跡する行為 / 逃走する被疑者や敵対勢力を、法執行機関が継続的に、かつ積極的に追跡すること

The border patrol continued in hot pursuit of the smugglers as they crossed into the neighboring country.

国境警備隊は、密輸業者が隣国へ越境する際、継続的かつ切迫した追跡を続けた。

Sense（1）

(law) close and continuous pursuit of a fleeing suspected lawbreaker or hostile military force, especially across territorial lines.

hot pursuits

（ plural ）