"If China believes in free trade and has genuine concerns about the deployment of THAAD in South Korea, it should cease its attempts to undermine South Korea’s sovereign ability to defend itself and use its considerable influence to pressure North Korea to stop its destabilizing behavior," McCain stated.
The senator from Arizona claimed that China has cut the number of charter flights from South Korea, while banning imports of cosmetics and other products from the country.
"China has done all of this to stop the deployment of a missile defense system, which is only necessary because China has aided and abetted North Korea for decades," McCain noted.
The THAAD system is designed to intercept short, medium and intermediate ballistic missiles at the terminal incoming stage.
In July 2016, Seoul and Washington agreed to deploy the THAAD system in South Korea's Seongju County amid growing tensions in the region spurred by North Korea's ballistic and nuclear tests.
The move has been criticized by neighboring China and Russia as inappropriate, possibly disproportionate and affecting other countries' interests.
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