India has the right to conduct military surveillance in Pakistan's Exclusive Economic Zone

From the articleIndia summons Pakistan CDA over collision between Pak Navy vessel and Indian warship in Arabian SeaAlso in Pakistan summons Indian diplomat after New Delhi lodges strong protest over naval vessel collision, India, Pakistan naval vessels collide; MEA summons Pakistan envoy in New Delhi, Arabian Sea face-off: India protests after Pak warship collides with vessel, Pakistan summons Indian diplomat over naval collision in Arabian Sea