A pro-democracy lawmaker has questioned the monetary cost for the mainland to lease parts of Hong Kong land in the joint checkpoint arrangement of the Guangzhou-Shenzhen-Hong Kong Express Rail Link.
The government proposal would be a reversal of the Shenzhen Bay control point implemented in 2007, where Hong Kong leased a part of Shenzhen for immigration purposes. Hong Kong pays around HK$7 million a year for the lease.
Lam Cheuk-ting of the Democratic Party said documents show that Hong Kong was required to pay a one-off extra land development fee to Shenzhen totalling RMB 1.537 billion (HK$1.776 billion) in 2007.

The sum included RMB 909 million (HK$1.1 million) in reclamation and soft ground treatment works, and RMB 627.7 million (HK$725.9 million) in land requisition costs.
At a press conference on Tuesday, transport secretary Frank Chan did not disclose how much the mainland will have to pay annually when asked by reporters.
Lam criticised the omission, saying: āthe government completely neglected to say whether it will ask the mainland for the relevant land development fees, or even building costs.ā
āThe mainland port area will occupy at least a quarter of the station. Shouldnāt mainland authorities pay the relevant costs? They could be as much as billions of dollars.ā
The Express Rail Link project will cost Hong Kong HK$84.4 billion.

Secretary for Justice Rimsky Yuen on Wednesday compared the joint checkpoint arrangement to a landlord taking back part of a property rented to a tenant. He compared Beijing to a landlord and Hong Kong to a tenant.
āThe landlord rented a house to me and then discovered there was not enough [space] for him to use, so he asked me: āhey, can you rent a room back to me?āā he said. āThis is within his rights.ā
But Lam said Yuenās analogy was ridiculous.
āThe Hong Kong government is now a puppet of the central government. If the Hong Kong government agrees to cancel or change the lease, does that mean the central government can reduce the territory of Hong Kong on a large scale?ā he said.
āThis will destroy the āOne Country, Two Systemsā principle and the Basic Law will become a piece of waste paper.ā