What is hot pursuit and what is base line ?

1
FOLLOW

hot pursuit is a right of authority let say police to go for a search without a search warrant due to a condition that if time wasted in obtaining the warrant would cause no help in enquiry. and  Base line  as described in UNCLOS it is the low water line along the coast as marked on large scale approved chart.

36
FOLLOW

As per UNCLOS every state has the right to pursue and investigate any vessel involved in a crime against the state. The government vessel (coast gaurd/navy) can pursue the rogue vessel even upon the high seas but only till the time that the vessel is outside the waters of another state.