Select the correct direct form of the given sentence.
The policeman told the tourist that first of all they had to establish his identity.
1
The policeman said to the tourist, “First of all we will establish your identity.”
2
The policeman said to the tourist, “First of all we have to establish his identity.”
3
The policeman said to the tourist, “First of all we have to establish your identity.”
4
The policeman said to the tourist, “First of all I have to establish your identity.”