The strike staged by the PRC nationals is illegal. Here is the statute regulating strikes. TRADE DISPUTES ACT (CHAPTER 331)
Short title
1. This Act may be cited as the Trade Disputes Act.
Interpretation
2. In this Act —
“award” means an award made by an Industrial Arbitration Court and includes a collective agreement a memorandum of the terms of which has been certified by the President of the Industrial Arbitration Court in accordance with the provisions of the Industrial Relations Act (Cap. 136);
“industrial action” means —
(a)
any act or omission by a body of persons employed in any trade or industry, acting in combination or under a common understanding, which would result in any limitation or restriction on, or delay in, the performance of any duties connected with their employment; or
(b)
a strike, that is to say, the cessation of work by a body of persons employed in any trade or industry acting in combination, or a concerted refusal, or a refusal under a common understanding of a number of persons who are, or who have been so employed, to continue to work or to accept employment;
...snip...
Illegal industrial action and lock-out
3.—(1) An industrial action shall be illegal if —
(a)
it has any other object than the furtherance of a trade dispute within the trade or industry in which the persons taking part in the industrial action are engaged;
(b)
it is in furtherance of a trade dispute of which an Industrial Arbitration Court has cognizance; or
(c)
it is designed or calculated to coerce the Government either directly or by inflicting hardship on the community.
So according to the law, the above strike is illegal. Now here are the penalties.
Penalties in relation to illegal industrial action and lock-out
5.—(1) Any person who commences, continues or otherwise acts in furtherance of an illegal industrial action shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $2,000 or to imprisonment for a term not exceeding 6 months or to both.
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