THE Philippines coastguard is searching for 18 crewmen from a cargo ship that sank at the height of Typhoon Nock-Ten, which struck the country on Christmas Day.

Coastguard spokesman Armand Balilo said 14 other crew had been rescued and one died after the M/V Starlite Atlantic sank off Mabini town in Batangas province, where the powerful typhoon passed on Monday on its way out of the country into the South China Sea.

President Rodrigo Duterte flew to typhoon-hit provinces and warned in a speech in Camarines Sur that he would throw out of a helicopter anybody who might steal the financial aid he brought for storm survivors.

“I’ve done that, why won’t I do it again?” Duterte said, earning applause from the survivors of the typhoon.

The Starlite Atlantic sought cover in an anchorage area as the typhoon passed. Its crew later decided to move to safer waters but encountered huge waves and fierce winds, causing their ship to sink, Balilo said, adding that another passenger and cargo ship ran aground in Mabini, south of Manila.

At least seven people died in the typhoon, including villagers who drowned from flooding or were pinned by fallen trees and a collapsed wall in Albay and Quezon provinces.

Duterte flew to the hard-hit town of Virac on the eastern island province of Catanduanes, where the typhoon made landfall on Sunday night, to witness the distribution of food packs to residents. Ahead of the visit, defence secretary Delfin Lorenzana and senior military officials flew to Virac and were stunned by the extent of the devastation.

“Their common perception is that Virac is completely devastated,” military spokesman Brigadier General Restituto Padilla said of the coastal town of more than 70,000 people.

The province’s coconut plantations, the primary industry, were destroyed and may take five to 10 years to recover, he added.

In Camarines Sur, Duterte had a warning for anyone who tries to siphon off any of the financial aid for the province. “I will fetch you in a helicopter and on the way to Manila, I’ll throw you out.”

He said without elaborating that “I’ve done that”, suggesting that anyone who touches the funds is akin to a kidnapper who kills or rapes captives even after being paid ransoms.

“I’ll throw you at a low altitude, not that high, because in the length of the fall you may be able to develop wings, just at the right [altitude] so the impact of your crash won’t be heard.”

The president’s previous extreme comments against suspected drug pushers and corrupt officials have left many wondering if he was exaggerating, and administration officials have said he often uses hyperbole as a scare tactic.

UN High Commissioner for Human Rights Zeid Ra’ad Al Hussein last week called on Philippine authorities to investigate Duterte for murder after he claimed to have personally killed people.

Nock-Ten, locally known as Nina, forced more than 420,000 villagers to abandon their Christmas celebrations for emergency shelters and other safer ground. Power was knocked out in several provinces and flights and ferries were grounded, stranding would-be passengers.

About 20 typhoons and storms lash the Philippines each year. In the past 65 years, seven typhoons have hit on Christmas Day, the south-east Asian nation’s biggest holiday.

The storm was one of the strongest to hit the Philippines since Typhoon Haiyan left more than 7,300 people dead and displaced over five million in 2014.