Which of the following is an ingredient to an offence under Section 157, Indian Penal Code?<br>1. That the accused harboured, received or assembled in any house or premises<br>2. That such house or premises were in his occupation or charge or under his control<br>3. Such persons were hired (or engaged or employed or were to be hired, engaged or employed) to join or become members of an unlawful assembly<br>4. That the accused did so knowingly

Correct Answer: 1, 2, 3, 4