3(3)No employer or organization, and no person acting on behalf of an employer or an employers’ organization, shall seek by intimidation, by dismissal, by threat of dismissal, or by any other kind of threat, or by the imposition of a pecuniary or other penalty, or by a promise, or by a wage increase, or by altering any other term or condition of employment, or by any other means, to compel or to induce an employee to refrain from becoming, or to cease to be, a member or officer or representative of a trade union or council of trade unions, or to deprive an employee of his rights under this Act, and no other person shall seek by intimidation or coercion to compel or induce an employee to become or refrain from becoming or to cease to be a member or officer of a trade union or council of trade unions or to deprive an employee of his rights under this Act.