If any person—
he shall be guilty of an offence under this section.
If any person—
he shall be guilty of an offence under this section.
In any proceedings against any person for an offence under this section it shall be a defence for that person to show that he took all reasonable precautions and exercised all due diligence to avoid the commission of the offence.
A person who is guilty of an offence under this section shall be liable—